Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
3001	Evaluate	1/9-5/12	$\frac{1}{9} - \frac{5}{12}$
3002	Evaluate	1/7+1/2	$\frac{1}{7} + \frac{1}{2}$
3003	Evaluate	1/8+1/24	$\frac{1}{8} + \frac{1}{24}$
3004	Evaluate	1/8-1/7	$\frac{1}{8} - \frac{1}{7}$
3005	Evaluate	1/6+7/6-15/8	$\frac{1}{6} + \frac{7}{6} - \frac{15}{8}$
3006	Evaluate	(1+36/49)/(1-6/7)	$\frac{1 + \frac{36}{49}}{1 - \frac{6}{7}}$
3007	Evaluate	(-10/21)÷(20/7)	$- \frac{10}{21} \div \frac{20}{7}$
3008	Evaluate	1^2-5	$1^{2} - 5$
3009	Evaluate	1/6-1/9	$\frac{1}{6} - \frac{1}{9}$
3010	Evaluate	-1/6*84	$\frac{- 1}{6} \cdot 84$
3011	Evaluate	1/6-1/30	$\frac{1}{6} - \frac{1}{30}$
3012	Evaluate	1/6-3/4	$\frac{1}{6} - \frac{3}{4}$
3013	Evaluate	1/6+1/8	$\frac{1}{6} + \frac{1}{8}$
3014	Evaluate	1/6(0.1)+5/6(0.1)	$\frac{1}{6} \cdot (0.1) + \frac{5}{6} \cdot (0.1)$
3015	Evaluate	1/6*30	$\frac{1}{6} \cdot 30$
3016	Evaluate	1/6-(11/12)/(5/6)+5/3	$\frac{1}{6} - \frac{\frac{11}{12}}{\frac{5}{6}} + \frac{5}{3}$
3017	Evaluate	(-1/5)÷(-5/8)	$- \frac{1}{5} \div (- \frac{5}{8})$
3018	Evaluate	1/5-1/10	$\frac{1}{5} - \frac{1}{10}$
3019	Evaluate	1/4+4/5*15/8	$\frac{1}{4} + \frac{4}{5} \cdot \frac{15}{8}$
3020	Evaluate	1/4+3/7	$\frac{1}{4} + \frac{3}{7}$
3021	Evaluate	(1/4)÷(6/7)-1/8	$\frac{1}{4} \div \frac{6}{7} - \frac{1}{8}$
3022	Evaluate	1/33.142^2*16	$\frac{1}{3} \cdot 3.14 \cdot 2^{2} \cdot 16$
3023	Evaluate	1/3+7/36-5/6	$\frac{1}{3} + \frac{7}{36} - \frac{5}{6}$
3024	Evaluate	-1/3+2/9	$- \frac{1}{3} + \frac{2}{9}$
3025	Evaluate	1/33.14324	$\frac{1}{3} \cdot 3.14 \cdot 324$
3026	Evaluate	1/3-3/4+3/8	$\frac{1}{3} - \frac{3}{4} + \frac{3}{8}$
3027	Evaluate	-1/3-4/9	$- \frac{1}{3} - \frac{4}{9}$
3028	Evaluate	1/4-9/100	$\frac{1}{4} - \frac{9}{100}$
3029	Evaluate	1/4-1/10	$\frac{1}{4} - \frac{1}{10}$
3030	Evaluate	1/4-1/20	$\frac{1}{4} - \frac{1}{20}$
3031	Evaluate	(1/3)÷2	$\frac{1}{3} \div 2$
3032	Evaluate	(1/3)÷30	$\frac{1}{3} \div 30$
3033	Evaluate	-1/36+8/9	$- \frac{1}{36} + \frac{8}{9}$
3034	Evaluate	-1/4*((-5/2)(3/7))	$- \frac{1}{4} \cdot ((- \frac{5}{2}) (\frac{3}{7}))$
3035	Evaluate	1/250200	$\frac{1}{2} \cdot 50 \cdot 200$
3036	Evaluate	1/2-4/7	$\frac{1}{2} - \frac{4}{7}$
3037	Evaluate	1/2* square root of 40	$\frac{1}{2} \cdot \sqrt{40}$
3038	Evaluate	1/2+1/3+1/6	$\frac{1}{2} + \frac{1}{3} + \frac{1}{6}$
3039	Evaluate	1/2+1/5*(1/6)	$\frac{1}{2} + \frac{1}{5} \cdot (\frac{1}{6})$
3040	Evaluate	1/2+2/3*1 1/3	$\frac{1}{2} + \frac{2}{3} \cdot 1 \frac{1}{3}$
3041	Evaluate	1/2+16/5	$\frac{1}{2} + \frac{16}{5}$
3042	Evaluate	1/2+2/3+3/8	$\frac{1}{2} + \frac{2}{3} + \frac{3}{8}$
3043	Evaluate	-1/2+3/24	$- \frac{1}{2} + \frac{3}{24}$
3044	Evaluate	(1/2)÷(4/7)-1/4	$\frac{1}{2} \div \frac{4}{7} - \frac{1}{4}$
3045	Evaluate	((-1/2)÷(1/4))÷(-4)	$- \frac{1}{2} \div \frac{1}{4} \div (- 4)$
3046	Evaluate	(5^10)(5^13)	$(5^{10}) (5^{13})$
3047	Evaluate	(210^-4)(8.110^-1)	$(2 \cdot 10^{- 4}) (8.1 \cdot 10^{- 1})$
3048	Evaluate	(210^9)(3.410^-4)	$(2 \cdot 10^{9}) (3.4 \cdot 10^{- 4})$
3049	Evaluate	-(-15)	$- (- 15)$
3050	Evaluate	(-17)-(-22)	$(- 17) - (- 22)$
3051	Evaluate	(-120)(3/4)	$(- 120) (\frac{3}{4})$
3052	Evaluate	(12)-(-15)	$(12) - (- 15)$
3053	Evaluate	((5/3)÷(3/5))*7/5	$(\frac{5}{3} \div \frac{3}{5}) \cdot \frac{7}{5}$
3054	Evaluate	(-8/3)(-9)	$(- \frac{8}{3}) (- 9)$
3055	Evaluate	(-7/9)÷(8/9)	$- \frac{7}{9} \div \frac{8}{9}$
3056	Evaluate	(0.123)(0.4)	$(0.123) (0.4)$
3057	Evaluate	5/12+1/12	$\frac{5}{12} + \frac{1}{12}$
3058	Evaluate	(-9/8-8/9)-(-9/8-9)	$(- \frac{9}{8} - \frac{8}{9}) - (- \frac{9}{8} - 9)$
3059	Evaluate	(1.610^-2)(9.110^-3)	$(1.6 \cdot 10^{- 2}) (9.1 \cdot 10^{- 3})$
3060	Evaluate	(101)(99)	$(101) (99)$
3061	Evaluate	(2/3-1/4)÷(5/7)	$(\frac{2}{3} - \frac{1}{4}) \div \frac{5}{7}$
3062	Evaluate	(1/2+2/5)÷(5/11)	$(\frac{1}{2} + \frac{2}{5}) \div \frac{5}{11}$
3063	Evaluate	(3/5-1/2)÷(2/9)	$(\frac{3}{5} - \frac{1}{2}) \div \frac{2}{9}$
3064	Evaluate	(-3/8)(-4/15)	$(- \frac{3}{8}) (- \frac{4}{15})$
3065	Evaluate	(-3/2)+8/5	$(\frac{- 3}{2}) + \frac{8}{5}$
3066	Evaluate	(2/5-1/3)÷(5/7)	$(\frac{2}{5} - \frac{1}{3}) \div \frac{5}{7}$
3067	Find the Range	22 , 44 , 43 , 63 , 22 , 27 , 58 , 65	$22$ , $44$ , $43$ , $63$ , $22$ , $27$ , $58$ , $65$
3068	Find the Range	6 , 9 , 3 , 3 , 2 , 7	$6$ , $9$ , $3$ , $3$ , $2$ , $7$
3069	Find the Variance	5 , 12 , 10 , 13 , 8 , 11 , 15 , 12	$5$ , $12$ , $10$ , $13$ , $8$ , $11$ , $15$ , $12$
3070	Evaluate	(-9.2)(-5.18)	$(- 9.2) (- 5.18)$
3071	Evaluate	(-9)+14+17	$(- 9) + 14 + 17$
3072	Evaluate	(-8)-(-6)	$(- 8) - (- 6)$
3073	Evaluate	(8-3)+3÷11+3*4	$(8 - 3) + 3 \div 11 + 3 \cdot 4$
3074	Evaluate	-78÷(\|-13\|)	$- 78 \div \| - 13 \|$
3075	Evaluate	(9.7510^3)(8.410^-6)	$(9.75 \cdot 10^{3}) (8.4 \cdot 10^{- 6})$
3076	Evaluate	0.082*0.02	$0.082 \cdot 0.02$
3077	Evaluate	0.4*2	$0.4 \cdot 2$
3078	Evaluate	(6(-3)-3*-3)(2(-3)+3(-3))	$(6 (- 3) - 3 \cdot - 3) (2 (- 3) + 3 (- 3))$
3079	Evaluate	-(9-13)-(5-14)	$- (9 - 13) - (5 - 14)$
3080	Evaluate	(6(9-5)-7)-(7-(2-8))	$(6 (9 - 5) - 7) - (7 - (2 - 8))$
3081	Evaluate	6-6-2	$6 - 6 - 2$
3082	Evaluate	6-4(9-5)	$6 - 4 (9 - 5)$
3083	Evaluate	3-9(7-8)	$3 - 9 (7 - 8)$
3084	Evaluate	9-5(8-2)	$9 - 5 (8 - 2)$
3085	Evaluate	(40)(3.5)	$(40) (3.5)$
3086	Evaluate	-43-27+43	$- 43 - 27 + 43$
3087	Evaluate	(-4)(-2)(-5)(-3)	$(- 4) (- 2) (- 5) (- 3)$
3088	Evaluate	(-4)(-3)	$(- 4) (- 3)$
3089	Evaluate	-(-30)	$- (- 30)$
3090	Evaluate	-(-33)	$- (- 33)$
3091	Evaluate	(27)-2/3	$(27) - \frac{2}{3}$
3092	Evaluate	(3)-(10)	$(3) - (10)$
3093	Evaluate	(3.4110^-2)(1.9410^7)	$(3.41 \cdot 10^{- 2}) (1.94 \cdot 10^{7})$
3094	Evaluate	(3.910^2)(2.310^6)	$(3.9 \cdot 10^{2}) (2.3 \cdot 10^{6})$
3095	Evaluate	(5.310^-2)(2.610^8)	$(5.3 \cdot 10^{- 2}) (2.6 \cdot 10^{8})$
3096	Evaluate	(5.310^3)(1.3*10^-2)	$(5.3 \cdot 10^{3}) \cdot (1.3 \cdot 10^{- 2})$
3097	Evaluate	(410^7)(210^8)	$(4 \cdot 10^{7}) (2 \cdot 10^{8})$
3098	Evaluate	(-4)(5)(-2)(1(-3))	$(- 4) (5) (- 2) (1 (- 3))$
3099	Evaluate	(-5)-(-5)	$(- 5) - (- 5)$
3100	Evaluate	(-5)(-3)(4)	$(- 5) (- 3) (4)$