Evaluate 15/16-9/10

Math
1516-910
To write 1516 as a fraction with a common denominator, multiply by 55.
1516⋅55-910
To write -910 as a fraction with a common denominator, multiply by 88.
1516⋅55-910⋅88
Write each expression with a common denominator of 80, by multiplying each by an appropriate factor of 1.
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Multiply 1516 and 55.
15⋅516⋅5-910⋅88
Multiply 16 by 5.
15⋅580-910⋅88
Multiply 910 and 88.
15⋅580-9⋅810⋅8
Multiply 10 by 8.
15⋅580-9⋅880
15⋅580-9⋅880
Combine the numerators over the common denominator.
15⋅5-9⋅880
Simplify the numerator.
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Multiply 15 by 5.
75-9⋅880
Multiply -9 by 8.
75-7280
Subtract 72 from 75.
380
380
The result can be shown in multiple forms.
Exact Form:
380
Decimal Form:
0.0375
Evaluate 15/16-9/10

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