(117)(945)
A mixed number is an addition of its whole and fractional parts.
(1+17)(945)
Add 1 and 17.
Write 1 as a fraction with a common denominator.
(77+17)(945)
Combine the numerators over the common denominator.
7+17(945)
Add 7 and 1.
87(945)
87(945)
87(945)
A mixed number is an addition of its whole and fractional parts.
87(9+45)
Add 9 and 45.
To write 9 as a fraction with a common denominator, multiply by 55.
87(9⋅55+45)
Combine 9 and 55.
87(9⋅55+45)
Combine the numerators over the common denominator.
87⋅9⋅5+45
Simplify the numerator.
Multiply 9 by 5.
87⋅45+45
Add 45 and 4.
87⋅495
87⋅495
87⋅495
87⋅495
Factor 7 out of 49.
87⋅7(7)5
Cancel the common factor.
87⋅7⋅75
Rewrite the expression.
8(75)
8(75)
Combine 8 and 75.
8⋅75
Multiply 8 by 7.
565
The result can be shown in multiple forms.
Exact Form:
565
Decimal Form:
11.2
Mixed Number Form:
1115
Evaluate (1 1/7)(9 4/5)
