1516-78⋅22
Cancel the common factor of 2.
Move the leading negative in -78 into the numerator.
1516+-78⋅22
Factor 2 out of 8.
1516+-72(4)⋅22
Cancel the common factor.
1516+-72⋅4⋅22
Rewrite the expression.
1516+-74⋅12
1516+-74⋅12
Multiply -74 and 12.
1516+-74⋅2
Multiply 4 by 2.
1516+-78
Move the negative in front of the fraction.
1516-78
1516-78
To write -78 as a fraction with a common denominator, multiply by 22.
1516-78⋅22
Multiply 78 and 22.
1516-7⋅28⋅2
Multiply 8 by 2.
1516-7⋅216
1516-7⋅216
Combine the numerators over the common denominator.
15-7⋅216
Multiply -7 by 2.
15-1416
Subtract 14 from 15.
116
116
The result can be shown in multiple forms.
Exact Form:
116
Decimal Form:
0.0625
Evaluate 15/16-7/8*2/2