Basic Math Examples

Simplify ((b-a)/(72a-45b))/((a-b)/(64a-40b))
Step 1
Multiply the numerator by the reciprocal of the denominator.
Step 2
Factor out of .
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Step 2.1
Factor out of .
Step 2.2
Factor out of .
Step 2.3
Factor out of .
Step 3
Factor out of .
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Step 3.1
Factor out of .
Step 3.2
Factor out of .
Step 3.3
Factor out of .
Step 4
Cancel the common factor of .
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Step 4.1
Factor out of .
Step 4.2
Factor out of .
Step 4.3
Cancel the common factor.
Step 4.4
Rewrite the expression.
Step 5
Multiply by .
Step 6
Cancel the common factor of and .
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Step 6.1
Factor out of .
Step 6.2
Factor out of .
Step 6.3
Factor out of .
Step 6.4
Reorder terms.
Step 6.5
Cancel the common factor.
Step 6.6
Rewrite the expression.
Step 7
Simplify the expression.
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Step 7.1
Multiply by .
Step 7.2
Move the negative in front of the fraction.
Step 8
The result can be shown in multiple forms.
Exact Form:
Decimal Form: