Add 24/5 and 60/42, Solve 4 4/5 + 1 18/42 as a fraction

Add 24/5 and 60/42

1^st number: 4 4/5, 2^nd number: 1 18/42

24/5 + 60/42 is 218/35.

Find the least common denominator or LCM of the two denominators:
LCM of 5 and 42 is 210

Next, find the equivalent fraction of both fractional numbers with denominator 210
For the 1st fraction, since 5 × 42 = 210,
24/5 = 24 × 42/5 × 42 = 1008/210
Likewise, for the 2nd fraction, since 42 × 5 = 210,
60/42 = 60 × 5/42 × 5 = 300/210
Add the two like fractions:
1008/210 + 300/210 = 1008 + 300/210 = 1308/210
1308/210 simplified gives 218/35
So, 24/5 + 60/42 = 218/35
In mixed form: 68/35

MathStep (Works offline)

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