Add 36/63 and 54/60
36/63 + 54/60 is 103/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 60 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 63 × 20 = 1260,
36/63 = 36 × 20/63 × 20 = 720/1260 - Likewise, for the 2nd fraction, since 60 × 21 = 1260,
54/60 = 54 × 21/60 × 21 = 1134/1260 - Add the two like fractions:
720/1260 + 1134/1260 = 720 + 1134/1260 = 1854/1260 - 1854/1260 simplified gives 103/70
- So, 36/63 + 54/60 = 103/70
In mixed form: 133/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/63+54/60