Evaluate 8-1 1/8

Math
8-118
Convert 118 to an improper fraction.
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A mixed number is an addition of its whole and fractional parts.
8-(1+18)
Add 1 and 18.
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Write 1 as a fraction with a common denominator.
8-(88+18)
Combine the numerators over the common denominator.
8-8+18
Add 8 and 1.
8-98
8-98
8-98
To write 8 as a fraction with a common denominator, multiply by 88.
8⋅88-98
Combine 8 and 88.
8⋅88-98
Combine the numerators over the common denominator.
8⋅8-98
Simplify the numerator.
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Multiply 8 by 8.
64-98
Subtract 9 from 64.
558
558
The result can be shown in multiple forms.
Exact Form:
558
Decimal Form:
6.875
Mixed Number Form:
678
Evaluate 8-1 1/8

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