Add 70/7 and 45/48
1st number: 10 0/7, 2nd number: 45/48
70/7 + 45/48 is 175/16.
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,
70/7 = 70 × 48/7 × 48 = 3360/336 - Likewise, for the 2nd fraction, since 48 × 7 = 336,
45/48 = 45 × 7/48 × 7 = 315/336 - Add the two like fractions:
3360/336 + 315/336 = 3360 + 315/336 = 3675/336 - 3675/336 simplified gives 175/16
- So, 70/7 + 45/48 = 175/16
In mixed form: 1015/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/7+90/48 70/14+45/48 70/7+45/96 70/21+45/48 70/35+45/48 70/49+45/48