Add 60/7 and 18/63
1st number: 8 4/7, 2nd number: 18/63
60/7 + 18/63 is 62/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
60/7 = 60 × 9/7 × 9 = 540/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
18/63 = 18 × 1/63 × 1 = 18/63 - Add the two like fractions:
540/63 + 18/63 = 540 + 18/63 = 558/63 - 558/63 simplified gives 62/7
- So, 60/7 + 18/63 = 62/7
In mixed form: 86/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+36/63 60/14+18/63 60/7+54/63 60/21+18/63 60/7+90/63 60/35+18/63 60/49+18/63