Add 63/7 and 75/60
1st number: 9 0/7, 2nd number: 1 15/60
63/7 + 75/60 is 41/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 7 × 60 = 420,
63/7 = 63 × 60/7 × 60 = 3780/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
75/60 = 75 × 7/60 × 7 = 525/420 - Add the two like fractions:
3780/420 + 525/420 = 3780 + 525/420 = 4305/420 - 4305/420 simplified gives 41/4
- So, 63/7 + 75/60 = 41/4
In mixed form: 101/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/14+75/60 63/21+75/60 63/35+75/60 63/49+75/60