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Basic Math Examples
Step 1
To write as a fraction with a common denominator, multiply by .
Step 2
Combine and .
Step 3
Combine the numerators over the common denominator.
Step 4
Step 4.1
Multiply by .
Step 4.2
Subtract from .
Step 5
Step 5.1
To divide by a fraction, multiply by its reciprocal.
Step 5.2
Move the negative in front of the fraction.
Step 5.3
is approximately which is negative so negate and remove the absolute value
Step 5.4
Cancel the common factor of .
Step 5.4.1
Cancel the common factor.
Step 5.4.2
Rewrite the expression.
Step 5.5
Cancel the common factor of .
Step 5.5.1
Factor out of .
Step 5.5.2
Cancel the common factor.
Step 5.5.3
Rewrite the expression.
Step 6
Subtract from .