Add 5/7 and 45/48
5/7 + 45/48 is 185/112.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 48 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 7 × 48 = 336,
5/7 = 5 × 48/7 × 48 = 240/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
45/48 = 45 × 7/48 × 7 = 315/336 - Add the two like fractions:
240/336 + 315/336 = 240 + 315/336 = 555/336 - 555/336 simplified gives 185/112
- So, 5/7 + 45/48 = 185/112
In mixed form: 173/112
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/7+45/48 5/7+90/48 5/14+45/48 5/7+45/96 15/7+45/48 5/21+45/48 25/7+45/48 5/35+45/48 35/7+45/48 5/49+45/48