Answers

Add 4/54 and 35/72

4/54 + 35/72 is 121/216.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 72 is 216
   
   Next, find the equivalent fraction of both fractional numbers with denominator 216
2. For the 1st fraction, since 54 × 4 = 216,
   4/54 = 4 × 4/54 × 4 = 16/216
3. Likewise, for the 2nd fraction, since 72 × 3 = 216,
   35/72 = 35 × 3/72 × 3 = 105/216
4. Add the two like fractions:
   16/216 + 105/216 = 16 + 105/216 = 121/216
5. So, 4/54 + 35/72 = 121/216

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁸/₅₄+³⁵/₇₂ ⁴/₅₄+⁷⁰/₇₂ ¹²/₅₄+³⁵/₇₂ ²⁰/₅₄+³⁵/₇₂ ²⁸/₅₄+³⁵/₇₂

Add Fractions Calculator