Basic Math Examples

Evaluate 1/4-9
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
Simplify the numerator.
Tap for more steps...
Step 4.1
Multiply by .
Step 4.2
Subtract from .
Step 5
Move the negative in front of the fraction.
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form:
Mixed Number Form: