Basic Math Examples

Evaluate 1/4-1/6
14-16
Step 1
To write 14 as a fraction with a common denominator, multiply by 33.
1433-16
Step 2
To write -16 as a fraction with a common denominator, multiply by 22.
1433-1622
Step 3
Write each expression with a common denominator of 12, by multiplying each by an appropriate factor of 1.
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Step 3.1
Multiply 14 by 33.
343-1622
Step 3.2
Multiply 4 by 3.
312-1622
Step 3.3
Multiply 16 by 22.
312-262
Step 3.4
Multiply 6 by 2.
312-212
312-212
Step 4
Combine the numerators over the common denominator.
3-212
Step 5
Subtract 2 from 3.
112
Step 6
The result can be shown in multiple forms.
Exact Form:
112
Decimal Form:
0.083
 [x2  12  π  xdx ]