Add 14/35 and 5/72
14/35 + 5/72 is 169/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 72 is 2520
Next, find the equivalent fraction of both fractional numbers with denominator 2520 - For the 1st fraction, since 35 × 72 = 2520,
14/35 = 14 × 72/35 × 72 = 1008/2520 - Likewise, for the 2nd fraction, since 72 × 35 = 2520,
5/72 = 5 × 35/72 × 35 = 175/2520 - Add the two like fractions:
1008/2520 + 175/2520 = 1008 + 175/2520 = 1183/2520 - 1183/2520 simplified gives 169/360
- So, 14/35 + 5/72 = 169/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/35+5/72 14/35+10/72 14/70+5/72 42/35+5/72 14/35+15/72 70/35+5/72 14/35+25/72 98/35+5/72 14/35+35/72