789
A mixed number is an addition of its whole and fractional parts.
7+89
To write 7 as a fraction with a common denominator, multiply by 99.
7⋅99+89
Combine 7 and 99.
7⋅99+89
Combine the numerators over the common denominator.
7⋅9+89
Simplify the numerator.
Multiply 7 by 9.
63+89
Add 63 and 8.
719
719
719
Convert to a Fraction 7 8/9