Add 5/72 and 9/35
5/72 + 9/35 is 823/2520.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 35 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 72 × 35 = 2520,
5/72 = 5 × 35/72 × 35 = 175/2520 - Likewise, for the 2nd fraction, since 35 × 72 = 2520,
9/35 = 9 × 72/35 × 72 = 648/2520 - Add the two like fractions:
175/2520 + 648/2520 = 175 + 648/2520 = 823/2520 - So, 5/72 + 9/35 = 823/2520
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/72+9/35 5/72+18/35 5/72+9/70 15/72+9/35 5/72+27/35 25/72+9/35 5/72+45/35 35/72+9/35 5/72+63/35