Basic Math Examples

Evaluate (90+87)/(90/2.7+87/3)
Step 1
Cancel the common factor of and .
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Step 1.1
Factor out of .
Step 1.2
Cancel the common factors.
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Step 1.2.1
Factor out of .
Step 1.2.2
Cancel the common factor.
Step 1.2.3
Rewrite the expression.
Step 1.2.4
Divide by .
Step 2
Multiply the numerator and denominator of the fraction by .
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Step 2.1
Multiply by .
Step 2.2
Combine.
Step 3
Apply the distributive property.
Step 4
Cancel the common factor of .
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Step 4.1
Cancel the common factor.
Step 4.2
Rewrite the expression.
Step 5
Simplify the numerator.
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Step 5.1
Multiply by .
Step 5.2
Multiply by .
Step 5.3
Add and .
Step 6
Simplify the denominator.
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Step 6.1
Multiply by .
Step 6.2
Add and .
Step 7
Divide by .