Add 48/70 and 96/49
1st number: 48/70, 2nd number: 1 47/49
48/70 + 96/49 is 648/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 49 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 70 × 7 = 490,
48/70 = 48 × 7/70 × 7 = 336/490 - Likewise, for the 2nd fraction, since 49 × 10 = 490,
96/49 = 96 × 10/49 × 10 = 960/490 - Add the two like fractions:
336/490 + 960/490 = 336 + 960/490 = 1296/490 - 1296/490 simplified gives 648/245
- So, 48/70 + 96/49 = 648/245
In mixed form: 2158/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/70+96/49 48/70+96/98