Basic Math Examples

Evaluate (2/7)÷(1/7)
27÷17
Step 1
To divide by a fraction, multiply by its reciprocal.
277
Step 2
Cancel the common factor of 7.
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Step 2.1
Cancel the common factor.
277
Step 2.2
Rewrite the expression.
2
2
 [x2  12  π  xdx ]