Basic Math Examples

Evaluate (2/5)÷(1/4)
25÷1425÷14
Step 1
To divide by a fraction, multiply by its reciprocal.
254254
Step 2
Multiply 254254.
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Step 2.1
Combine 2525 and 44.
245245
Step 2.2
Multiply 22 by 44.
8585
8585
Step 3
The result can be shown in multiple forms.
Exact Form:
8585
Decimal Form:
1.61.6
Mixed Number Form:
135135
Enter a problem...
 [x2  12  π  xdx ]  x2  12  π  xdx