Add 6/63 and 84/60
1st number: 6/63, 2nd number: 1 24/60
6/63 + 84/60 is 157/105.
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,
6/63 = 6 × 20/63 × 20 = 120/1260 - Likewise, for the 2nd fraction, since 60 × 21 = 1260,
84/60 = 84 × 21/60 × 21 = 1764/1260 - Add the two like fractions:
120/1260 + 1764/1260 = 120 + 1764/1260 = 1884/1260 - 1884/1260 simplified gives 157/105
- So, 6/63 + 84/60 = 157/105
In mixed form: 152/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/63+84/60 18/63+84/60 30/63+84/60 42/63+84/60