# Subtract 6 3/8-4 5/8

638-458
Convert 638 to an improper fraction.
A mixed number is an addition of its whole and fractional parts.
6+38-458
To write 6 as a fraction with a common denominator, multiply by 88.
6⋅88+38-458
Combine 6 and 88.
6⋅88+38-458
Combine the numerators over the common denominator.
6⋅8+38-458
Simplify the numerator.
Multiply 6 by 8.
48+38-458
518-458
518-458
518-458
518-458
Convert 458 to an improper fraction.
A mixed number is an addition of its whole and fractional parts.
518-(4+58)
To write 4 as a fraction with a common denominator, multiply by 88.
518-(4⋅88+58)
Combine 4 and 88.
518-(4⋅88+58)
Combine the numerators over the common denominator.
518-4⋅8+58
Simplify the numerator.
Multiply 4 by 8.
518-32+58
518-378
518-378
518-378
518-378
Combine the numerators over the common denominator.
51-378
Subtract 37 from 51.
148
Cancel the common factor of 14 and 8.
Factor 2 out of 14.
2(7)8
Cancel the common factors.
Factor 2 out of 8.
2⋅72⋅4
Cancel the common factor.
2⋅72⋅4
Rewrite the expression.
74
74
74
The result can be shown in multiple forms.
Exact Form:
74
Decimal Form:
1.75
Mixed Number Form:
134
Subtract 6 3/8-4 5/8

## Our Professionals

### Lydia Fran

#### We are MathExperts

Solve all your Math Problems: https://elanyachtselection.com/

Scroll to top