Basic Math Examples

Evaluate 7+7/(7+7*7-7)
Step 1
Simplify each term.
Tap for more steps...
Step 1.1
Cancel the common factor of and .
Tap for more steps...
Step 1.1.1
Factor out of .
Step 1.1.2
Cancel the common factors.
Tap for more steps...
Step 1.1.2.1
Factor out of .
Step 1.1.2.2
Factor out of .
Step 1.1.2.3
Factor out of .
Step 1.1.2.4
Factor out of .
Step 1.1.2.5
Factor out of .
Step 1.1.2.6
Cancel the common factor.
Step 1.1.2.7
Rewrite the expression.
Step 1.2
Simplify the denominator.
Tap for more steps...
Step 1.2.1
Add and .
Step 1.2.2
Subtract from .
Step 2
To write as a fraction with a common denominator, multiply by .
Step 3
Combine and .
Step 4
Combine the numerators over the common denominator.
Step 5
Simplify the numerator.
Tap for more steps...
Step 5.1
Multiply by .
Step 5.2
Add and .
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form: