Mathway | Problèmes fréquents

Problèmes fréquents

Rang	Matière	Problème	Problème de formatage
57901	Simplifier	200/60	$\frac{200}{60}$
57902	Simplifier	203/232	$\frac{203}{232}$
57903	Simplifier	204/113/5115/16	$\frac{204}{1} \cdot \frac{13}{51} \cdot \frac{15}{16}$
57904	Simplifier	(2099/3)÷100	$\frac{2099}{3} \div 100$
57905	Simplifier	(20a)/(2b)*(3b^2)/(40a^3)	$\frac{20 a}{2 b} \cdot \frac{3 b^{2}}{40 a^{3}}$
57906	Simplifier	((20r)/(r^2-49))÷((4r-16)/(7r+49))	$\frac{20 r}{r^{2} - 49} \div \frac{4 r - 16}{7 r + 49}$
57907	Simplifier	((20r+4)/r)÷((5r+1)/(r^3))	$\frac{20 r + 4}{r} \div \frac{5 r + 1}{r^{3}}$
57908	Simplifier	(21r^9)/(7r^5)+(80r^8)/(10r^4)	$\frac{21 r^{9}}{7 r^{5}} + \frac{80 r^{8}}{10 r^{4}}$
57909	Simplifier	(21/1)÷1 3/4	$\frac{21}{1} \div 1 \frac{3}{4}$
57910	Simplifier	-21/14-14/z	$- \frac{21}{14} - \frac{14}{z}$
57911	Simplifier	(2/5)÷30	$\frac{2}{5} \div 30$
57912	Simplifier	2/5*(0F^1500)	$\frac{2}{5} \cdot (0 F^{1500})$
57913	Simplifier	2/5*(of^200)	$\frac{2}{5} \cdot (o f^{200})$
57914	Simplifier	2/5*(of^300)	$\frac{2}{5} \cdot (o f^{300})$
57915	Simplifier	2/5*(of^90)	$\frac{2}{5} \cdot (o f^{90})$
57916	Simplifier	2/5*2 1/2	$\frac{2}{5} \cdot 2 \frac{1}{2}$
57917	Simplifier	2/5*3 2/3	$\frac{2}{5} \cdot 3 \frac{2}{3}$
57918	Simplifier	2/6	$\frac{2}{6}$
57919	Simplifier	2/60.147+5/40.414	$\frac{2}{6} \cdot 0.147 + \frac{5}{4} \cdot 0.414$
57920	Simplifier	-2/(6-n)+13/(n^2-36)	$\frac{- 2}{6 - n} + \frac{13}{n^{2} - 36}$
57921	Simplifier	2/7-9 1/3	$\frac{2}{7} - 9 \frac{1}{3}$
57922	Simplifier	2/7*(b-14)	$\frac{2}{7} \cdot (b - 14)$
57923	Simplifier	2/7-1/10	$\frac{2}{7} - \frac{1}{10}$
57924	Simplifier	2/7-1/8	$\frac{2}{7} - \frac{1}{8}$
57925	Simplifier	2/7+11/19	$\frac{2}{7} + \frac{11}{19}$
57926	Simplifier	2/(7p)-3/(2p^2)	$\frac{2}{7 p} - \frac{3}{2 p^{2}}$
57927	Simplifier	2/(7-y)-2/(y-7)	$\frac{2}{7 - y} - \frac{2}{y - 7}$
57928	Simplifier	3/105/914/15	$\frac{3}{10} \cdot \frac{5}{9} \cdot \frac{14}{15}$
57929	Simplifier	3/10*6/13	$\frac{3}{10} \cdot \frac{6}{13}$
57930	Simplifier	3/10*8/10	$\frac{3}{10} \cdot \frac{8}{10}$
57931	Simplifier	3/10*8/9	$\frac{3}{10} \cdot \frac{8}{9}$
57932	Simplifier	3/10-3/12	$\frac{3}{10} - \frac{3}{12}$
57933	Simplifier	3/10+3/(5n)	$\frac{3}{10} + \frac{3}{5 n}$
57934	Simplifier	-3/10+11/10	$- \frac{3}{10} + \frac{11}{10}$
57935	Simplifier	3/10+85/100+734/1000	$\frac{3}{10} + \frac{85}{100} + \frac{734}{1000}$
57936	Simplifier	(3/10)÷2 3/5	$\frac{3}{10} \div 2 \frac{3}{5}$
57937	Simplifier	(3/10)÷3 2/5	$\frac{3}{10} \div 3 \frac{2}{5}$
57938	Simplifier	(3/10)÷3 4/5	$\frac{3}{10} \div 3 \frac{4}{5}$
57939	Simplifier	(x^-1)/(x^-2-y^-3)	$\frac{x^{- 1}}{x^{- 2} - y^{- 3}}$
57940	Simplifier	3/10*(of^70)	$\frac{3}{10} \cdot (o f^{70})$
57941	Simplifier	3/10*(of^800)	$\frac{3}{10} \cdot (o f^{800})$
57942	Simplifier	3/10(sum27)/100	$\frac{3}{10} \cdot \frac{s u m \cdot 27}{100}$
57943	Simplifier	3/1000	$\frac{3}{1000}$
57944	Simplifier	3/11	$\frac{3}{11}$
57945	Simplifier	3/11+1/5	$\frac{3}{11} + \frac{1}{5}$
57946	Simplifier	3/12-1/12	$\frac{3}{12} - \frac{1}{12}$
57947	Simplifier	3/12-3/25	$\frac{3}{12} - \frac{3}{25}$
57948	Simplifier	3/120	$\frac{3}{120}$
57949	Simplifier	3/125+1/10	$\frac{3}{125} + \frac{1}{10}$
57950	Simplifier	-3/13-(-3 7/10)	$- \frac{3}{13} - (- 3 \frac{7}{10})$
57951	Simplifier	-3/13-1/5	$- \frac{3}{13} - \frac{1}{5}$
57952	Simplifier	-3/14-1/(7z)	$- \frac{3}{14} - \frac{1}{7 z}$
57953	Simplifier	3/14+4/14	$\frac{3}{14} + \frac{4}{14}$
57954	Simplifier	(3/14)÷(7/2)	$\frac{3}{14} \div \frac{7}{2}$
57955	Simplifier	3/140	$\frac{3}{140}$
57956	Simplifier	((2b)/(7a^3))÷((b^4)/(14q^4b))	$\frac{2 b}{7 a^{3}} \div \frac{b^{4}}{14 q^{4} b}$
57957	Simplifier	(2b)/(b+3)-3/(b+1)+(b+3)/(b^2+4b+3)	$\frac{2 b}{b + 3} - \frac{3}{b + 1} + \frac{b + 3}{b^{2} + 4 b + 3}$
57958	Simplifier	(2b)/(b-1)+2/(b-1)+(b-1)/(b-1)	$\frac{2 b}{b - 1} + \frac{2}{b - 1} + \frac{b - 1}{b - 1}$
57959	Simplifier	2b^2-86	$2 b^{2} - 86$
57960	Simplifier	((2c)/(3b^4c^3))÷((8c)/(15b))	$\frac{2 c}{3 b^{4} c^{3}} \div \frac{8 c}{15 b}$
57961	Simplifier	(2c)/(3b)*(9b^2c^5)/(4c)	$\frac{2 c}{3 b} \cdot \frac{9 b^{2} c^{5}}{4 c}$
57962	Simplifier	(2c)/(3bc)*(12b)/(6c)	$\frac{2 c}{3 b c} \cdot \frac{12 b}{6 c}$
57963	Simplifier	((2c+18)/3)÷((6c+54)/5)	$\frac{2 c + 18}{3} \div \frac{6 c + 54}{5}$
57964	Simplifier	(2-cot(x))/(2sec(x)csc(x))	$\frac{2 - \cot (x)}{2 \sec (x) \csc (x)}$
57965	Simplifier	2h^2-7h^2+6h^2-3h-7h+7	$2 h^{2} - 7 h^{2} + 6 h^{2} - 3 h - 7 h + 7$
57966	Simplifier	(2j-1)/3+(3j+4)/4+(7(j+3))/10	$\frac{2 j - 1}{3} + \frac{3 j + 4}{4} + \frac{7 (j + 3)}{10}$
57967	Simplifier	(2k)/2-(5k+5)/(2k^2+4k)	$\frac{2 k}{2} - \frac{5 k + 5}{2 k^{2} + 4 k}$
57968	Simplifier	(2k)/7-7/(5k)	$\frac{2 k}{7} - \frac{7}{5 k}$
57969	Simplifier	((25w^6)/(10w^3))÷((30w^2)/(5w))	$\frac{25 w^{6}}{10 w^{3}} \div \frac{30 w^{2}}{5 w}$
57970	Simplifier	(25y^2-121)/(15y-33)	$\frac{25 y^{2} - 121}{15 y - 33}$
57971	Simplifier	((25y^2-36)/(56y))÷((5y-6)/(8y))	$\frac{25 y^{2} - 36}{56 y} \div \frac{5 y - 6}{8 y}$
57972	Simplifier	25/( racine carrée de 10)	$\frac{25}{\sqrt{10}}$
57973	Simplifier	(25/1)÷2 1/2	$\frac{25}{1} \div 2 \frac{1}{2}$
57974	Simplifier	25/100+a/120	$\frac{25}{100} + \frac{a}{120}$
57975	Simplifier	25/12	$\frac{25}{12}$
57976	Simplifier	25/16	$\frac{25}{16}$
57977	Simplifier	25/160	$\frac{25}{160}$
57978	Simplifier	(25/17)÷5y	$\frac{25}{17} \div 5 y$
57979	Simplifier	25/2	$\frac{25}{2}$
57980	Simplifier	23/30-11/20	$\frac{23}{30} - \frac{11}{20}$
57981	Simplifier	-23/4	$- \frac{23}{4}$
57982	Simplifier	-23/42-7 1/2	$\frac{- 23}{42} - 7 \frac{1}{2}$
57983	Simplifier	23/48	$\frac{23}{48}$
57984	Simplifier	23/6*2/1	$\frac{23}{6} \cdot \frac{2}{1}$
57985	Simplifier	23/76	$\frac{23}{76}$
57986	Simplifier	23/8	$\frac{23}{8}$
57987	Simplifier	230/173	$\frac{230}{173}$
57988	Simplifier	2340/10	$\frac{2340}{10}$
57989	Simplifier	2340/6	$\frac{2340}{6}$
57990	Simplifier	(3(a+h)^2-3a^2)/h	$\frac{3 {(a + h)}^{2} - 3 a^{2}}{h}$
57991	Simplifier	3 1/8/100	$\frac{3 \frac{1}{8}}{100}$
57992	Simplifier	1/3+5	$\frac{1}{3} + 5$
57993	Simplifier	3 5/8/100	$\frac{3 \frac{5}{8}}{100}$
57994	Simplifier	(3a^-1+b^-3)/(4a^-2+b^2)	$\frac{3 a^{- 1} + b^{- 3}}{4 a^{- 2} + b^{2}}$
57995	Simplifier	(3a^2 racine carrée de 98a^5y^3)/( racine carrée de 49a^4y)+(4ay racine carrée de 50a^(3y))/(5 racine carrée de y)	$\frac{3 a^{2} \sqrt{98 a^{5} y^{3}}}{\sqrt{49 a^{4} y}} + \frac{4 a y \sqrt{50 a^{3 y}}}{5 \sqrt{y}}$
57996	Simplifier	(3a^2)/(a^2+8a+16)*(a^2-16)/(3a)	$\frac{3 a^{2}}{a^{2} + 8 a + 16} \cdot \frac{a^{2} - 16}{3 a}$
57997	Simplifier	((3a^2+12)/(3a^2-15a))÷((a^4-16)/(a^2-3a-10))	$\frac{3 a^{2} + 12}{3 a^{2} - 15 a} \div \frac{a^{4} - 16}{a^{2} - 3 a - 10}$
57998	Simplifier	(3a^2+5a)/(9a-5)	$\frac{3 a^{2} + 5 a}{9 a - 5}$
57999	Simplifier	(((3a^2b)/(7c^4))÷((8b^2)/(5ac^2)))÷((9a^5)/(14bc))	$\frac{3 a^{2} b}{7 c^{4}} \div \frac{8 b^{2}}{5 a c^{2}} \div \frac{9 a^{5}}{14 b c}$
58000	Simplifier	-(3a^-3b^4)/(a^3b^0)	$- \frac{3 a^{- 3} b^{4}}{a^{3} b^{0}}$