# Evaluate 10-3 1/5-2 5/12 10-315-2512
Convert 315 to an improper fraction.
A mixed number is an addition of its whole and fractional parts.
10-(3+15)-2512
Add 3 and 15.
To write 3 as a fraction with a common denominator, multiply by 55.
10-(3⋅55+15)-2512
Combine 3 and 55.
10-(3⋅55+15)-2512
Combine the numerators over the common denominator.
10-3⋅5+15-2512
Simplify the numerator.
Multiply 3 by 5.
10-15+15-2512
Add 15 and 1.
10-165-2512
10-165-2512
10-165-2512
10-165-2512
Convert 2512 to an improper fraction.
A mixed number is an addition of its whole and fractional parts.
10-165-(2+512)
Add 2 and 512.
To write 2 as a fraction with a common denominator, multiply by 1212.
10-165-(2⋅1212+512)
Combine 2 and 1212.
10-165-(2⋅1212+512)
Combine the numerators over the common denominator.
10-165-2⋅12+512
Simplify the numerator.
Multiply 2 by 12.
10-165-24+512
Add 24 and 5.
10-165-2912
10-165-2912
10-165-2912
10-165-2912
To write 10 as a fraction with a common denominator, multiply by 55.
10⋅55-165-2912
Combine 10 and 55.
10⋅55-165-2912
Combine the numerators over the common denominator.
10⋅5-165-2912
Simplify the numerator.
Multiply 10 by 5.
50-165-2912
Subtract 16 from 50.
345-2912
345-2912
To write 345 as a fraction with a common denominator, multiply by 1212.
345⋅1212-2912
To write -2912 as a fraction with a common denominator, multiply by 55.
345⋅1212-2912⋅55
Write each expression with a common denominator of 60, by multiplying each by an appropriate factor of 1.
Multiply 345 and 1212.
34⋅125⋅12-2912⋅55
Multiply 5 by 12.
34⋅1260-2912⋅55
Multiply 2912 and 55.
34⋅1260-29⋅512⋅5
Multiply 12 by 5.
34⋅1260-29⋅560
34⋅1260-29⋅560
Combine the numerators over the common denominator.
34⋅12-29⋅560
Simplify the numerator.
Multiply 34 by 12.
408-29⋅560
Multiply -29 by 5.
408-14560
Subtract 145 from 408.
26360
26360
The result can be shown in multiple forms.
Exact Form:
26360
Decimal Form:
4.383‾
Mixed Number Form:
42360
Evaluate 10-3 1/5-2 5/12

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