Basic Math Examples

Evaluate 3-1/9
319
Step 1
To write 3 as a fraction with a common denominator, multiply by 99.
39919
Step 2
Combine 3 and 99.
39919
Step 3
Combine the numerators over the common denominator.
3919
Step 4
Simplify the numerator.
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Step 4.1
Multiply 3 by 9.
2719
Step 4.2
Subtract 1 from 27.
269
269
Step 5
The result can be shown in multiple forms.
Exact Form:
269
Decimal Form:
2.¯8
Mixed Number Form:
289
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