Add 63/35 and 3/24, Solve 1 28/35 + 3/24 as a fraction

Add 63/35 and 3/24

1^st number: 1 28/35, 2^nd number: 3/24

63/35 + 3/24 is 77/40.

Find the least common denominator or LCM of the two denominators:
LCM of 35 and 24 is 840

Next, find the equivalent fraction of both fractional numbers with denominator 840
For the 1st fraction, since 35 × 24 = 840,
63/35 = 63 × 24/35 × 24 = 1512/840
Likewise, for the 2nd fraction, since 24 × 35 = 840,
3/24 = 3 × 35/24 × 35 = 105/840
Add the two like fractions:
1512/840 + 105/840 = 1512 + 105/840 = 1617/840
1617/840 simplified gives 77/40
So, 63/35 + 3/24 = 77/40
In mixed form: 137/40

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad