Basic Math Examples

Evaluate (7/8)÷(1/2)*1/4
78÷121478÷1214
Step 1
To divide by a fraction, multiply by its reciprocal.
7821478214
Step 2
Cancel the common factor of 22.
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Step 2.1
Factor 22 out of 782782.
2781427814
Step 2.2
Factor 22 out of 44.
27812(2)27812(2)
Step 2.3
Cancel the common factor.
278122
Step 2.4
Rewrite the expression.
7812
7812
Step 3
Multiply 78 by 12.
782
Step 4
Multiply 8 by 2.
716
Step 5
The result can be shown in multiple forms.
Exact Form:
716
Decimal Form:
0.4375
 [x2  12  π  xdx ]