Add 63/60 and 75/8
1st number: 1 3/60, 2nd number: 9 3/8
63/60 + 75/8 is 417/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 60 × 2 = 120,
63/60 = 63 × 2/60 × 2 = 126/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
75/8 = 75 × 15/8 × 15 = 1125/120 - Add the two like fractions:
126/120 + 1125/120 = 126 + 1125/120 = 1251/120 - 1251/120 simplified gives 417/40
- So, 63/60 + 75/8 = 417/40
In mixed form: 1017/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/60+75/16 63/60+75/24 63/60+75/40 63/60+75/56