Add 42/60 and 96/63
1st number: 42/60, 2nd number: 1 33/63
42/60 + 96/63 is 467/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 63 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 60 × 21 = 1260,
42/60 = 42 × 21/60 × 21 = 882/1260 - Likewise, for the 2nd fraction, since 63 × 20 = 1260,
96/63 = 96 × 20/63 × 20 = 1920/1260 - Add the two like fractions:
882/1260 + 1920/1260 = 882 + 1920/1260 = 2802/1260 - 2802/1260 simplified gives 467/210
- So, 42/60 + 96/63 = 467/210
In mixed form: 247/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/60+96/63