Add 35/32 and 30/72
1st number: 1 3/32, 2nd number: 30/72
35/32 + 30/72 is 145/96.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 72 is 288
Next, find the equivalent fraction of both fractional numbers with denominator 288 - For the 1st fraction, since 32 × 9 = 288,
35/32 = 35 × 9/32 × 9 = 315/288 - Likewise, for the 2nd fraction, since 72 × 4 = 288,
30/72 = 30 × 4/72 × 4 = 120/288 - Add the two like fractions:
315/288 + 120/288 = 315 + 120/288 = 435/288 - 435/288 simplified gives 145/96
- So, 35/32 + 30/72 = 145/96
In mixed form: 149/96
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/32+30/72 35/32+60/72 35/64+30/72 35/32+90/72 35/96+30/72