Pre-Algebra Examples

Simplify 4/(5/(7/8))*2/3+17/30x^3*17/20
Step 1
Simplify the denominator.
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Step 1.1
Multiply the numerator by the reciprocal of the denominator.
Step 1.2
Multiply .
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Step 1.2.1
Combine and .
Step 1.2.2
Multiply by .
Step 2
Multiply the numerator by the reciprocal of the denominator.
Step 3
Cancel the common factor of .
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Step 3.1
Factor out of .
Step 3.2
Cancel the common factor.
Step 3.3
Rewrite the expression.
Step 4
Cancel the common factor of .
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Step 4.1
Factor out of .
Step 4.2
Cancel the common factor.
Step 4.3
Rewrite the expression.
Step 5
Multiply by .
Step 6
Multiply by .
Step 7
Combine and .
Step 8
Combine.
Step 9
Multiply by .
Step 10
Multiply by .