Basic Math Examples

Evaluate ((1-5)*0.25)/((2/5)*(5/1))
(1-5)0.25(25)(51)(15)0.25(25)(51)
Step 1
Divide 55 by 11.
(1-5)0.25255(15)0.25255
Step 2
Multiply 1-515 by 0.250.25.
-12551255
Step 3
Combine 2525 and 55.
-12551255
Step 4
Simplify the expression.
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Step 4.1
Multiply 22 by 55.
-11051105
Step 4.2
Divide 1010 by 55.
-1212
-1212
Step 5
Cancel the common factor of -11 and 22.
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Step 5.1
Rewrite -11 as 1(-1)1(1).
1(-1)21(1)2
Step 5.2
Cancel the common factors.
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Step 5.2.1
Rewrite 22 as 1(2)1(2).
1-1121112
Step 5.2.2
Cancel the common factor.
1-112
Step 5.2.3
Rewrite the expression.
-12
-12
-12
Step 6
Move the negative in front of the fraction.
-12
Step 7
The result can be shown in multiple forms.
Exact Form:
-12
Decimal Form:
-0.5
 [x2  12  π  xdx ]