Add 72/3 and 90/49
1st number: 24 0/3, 2nd number: 1 41/49
72/3 + 90/49 is 1266/49.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 49 is 147
Next, find the equivalent fraction of both fractional numbers with denominator 147 - For the 1st fraction, since 3 × 49 = 147,
72/3 = 72 × 49/3 × 49 = 3528/147 - Likewise, for the 2nd fraction, since 49 × 3 = 147,
90/49 = 90 × 3/49 × 3 = 270/147 - Add the two like fractions:
3528/147 + 270/147 = 3528 + 270/147 = 3798/147 - 3798/147 simplified gives 1266/49
- So, 72/3 + 90/49 = 1266/49
In mixed form: 2541/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/6+90/49 72/3+90/98 72/9+90/49 72/15+90/49 72/21+90/49