Basic Math Examples

Simplify (7y)/15+y/4-15/8
Step 1
Find the common denominator.
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Step 1.1
Multiply by .
Step 1.2
Multiply by .
Step 1.3
Multiply by .
Step 1.4
Multiply by .
Step 1.5
Multiply by .
Step 1.6
Multiply by .
Step 1.7
Reorder the factors of .
Step 1.8
Multiply by .
Step 1.9
Multiply by .
Step 1.10
Multiply by .
Step 2
Combine the numerators over the common denominator.
Step 3
Simplify each term.
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Step 3.1
Multiply by .
Step 3.2
Move to the left of .
Step 3.3
Multiply by .
Step 4
Add and .