Basic Math Examples

Evaluate (42*2)÷3
422÷3
Step 1
Rewrite the division as a fraction.
4223
Step 2
Cancel the common factor of 42 and 3.
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Step 2.1
Factor 3 out of 422.
3(142)3
Step 2.2
Cancel the common factors.
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Step 2.2.1
Factor 3 out of 3.
3(142)3(1)
Step 2.2.2
Cancel the common factor.
3(142)31
Step 2.2.3
Rewrite the expression.
1421
Step 2.2.4
Divide 142 by 1.
142
142
142
Step 3
Multiply 14 by 2.
28
 [x2  12  π  xdx ]