Add 48/2 and 72/7
1st number: 24 0/2, 2nd number: 10 2/7
48/2 + 72/7 is 240/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
48/2 = 48 × 7/2 × 7 = 336/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
72/7 = 72 × 2/7 × 2 = 144/14 - Add the two like fractions:
336/14 + 144/14 = 336 + 144/14 = 480/14 - 480/14 simplified gives 240/7
- So, 48/2 + 72/7 = 240/7
In mixed form: 342/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/2+72/7 48/4+72/7 48/2+72/14 48/6+72/7 48/2+72/21 48/10+72/7 48/2+72/35 48/14+72/7 48/2+72/49