Basic Math Examples

Simplify 30÷(2/3)
30÷2330÷23
Step 1
To divide by a fraction, multiply by its reciprocal.
30(32)
Step 2
Cancel the common factor of 2.
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Step 2.1
Factor 2 out of 30.
2(15)32
Step 2.2
Cancel the common factor.
21532
Step 2.3
Rewrite the expression.
153
153
Step 3
Multiply 15 by 3.
45
 [x2  12  π  xdx ]