Basic Math Examples

Simplify -7/8y-1/8*100+1/4*1/8*y-135
Step 1
Simplify each term.
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Step 1.1
Combine and .
Step 1.2
Move to the left of .
Step 1.3
Cancel the common factor of .
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Step 1.3.1
Move the leading negative in into the numerator.
Step 1.3.2
Factor out of .
Step 1.3.3
Factor out of .
Step 1.3.4
Cancel the common factor.
Step 1.3.5
Rewrite the expression.
Step 1.4
Combine and .
Step 1.5
Multiply by .
Step 1.6
Move the negative in front of the fraction.
Step 1.7
Multiply .
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Step 1.7.1
Multiply by .
Step 1.7.2
Multiply by .
Step 1.8
Combine and .
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Write each expression with a common denominator of , by multiplying each by an appropriate factor of .
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Step 3.1
Multiply by .
Step 3.2
Multiply by .
Step 4
Combine the numerators over the common denominator.
Step 5
Find the common denominator.
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Step 5.1
Multiply by .
Step 5.2
Multiply by .
Step 5.3
Write as a fraction with denominator .
Step 5.4
Multiply by .
Step 5.5
Multiply by .
Step 5.6
Multiply by .
Step 6
Combine the numerators over the common denominator.
Step 7
Simplify each term.
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Step 7.1
Multiply by .
Step 7.2
Multiply by .
Step 7.3
Multiply by .
Step 8
Simplify terms.
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Step 8.1
Add and .
Step 8.2
Subtract from .
Step 8.3
Factor out of .
Step 8.4
Rewrite as .
Step 8.5
Factor out of .
Step 8.6
Simplify the expression.
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Step 8.6.1
Rewrite as .
Step 8.6.2
Move the negative in front of the fraction.