Basic Math Examples

Evaluate (15/20)÷(16/20)
1520÷16201520÷1620
Step 1
To divide by a fraction, multiply by its reciprocal.
1520201615202016
Step 2
Cancel the common factor of 2020.
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Step 2.1
Cancel the common factor.
15202016
Step 2.2
Rewrite the expression.
15(116)
15(116)
Step 3
Combine 15 and 116.
1516
Step 4
The result can be shown in multiple forms.
Exact Form:
1516
Decimal Form:
0.9375
 [x2  12  π  xdx ]