Add 42/48 and 35/60
42/48 + 35/60 is 35/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 60 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 48 × 5 = 240,
42/48 = 42 × 5/48 × 5 = 210/240 - Likewise, for the 2nd fraction, since 60 × 4 = 240,
35/60 = 35 × 4/60 × 4 = 140/240 - Add the two like fractions:
210/240 + 140/240 = 210 + 140/240 = 350/240 - 350/240 simplified gives 35/24
- So, 42/48 + 35/60 = 35/24
In mixed form: 111/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/48+35/60 42/48+70/60 42/96+35/60