Answers

Add 40/27 and 7/72

1^st number: 1 13/27, 2^nd number: 7/72

40/27 + 7/72 is 341/216.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 27 and 72 is 216
   
   Next, find the equivalent fraction of both fractional numbers with denominator 216
2. For the 1st fraction, since 27 × 8 = 216,
   40/27 = 40 × 8/27 × 8 = 320/216
3. Likewise, for the 2nd fraction, since 72 × 3 = 216,
   7/72 = 7 × 3/72 × 3 = 21/216
4. Add the two like fractions:
   320/216 + 21/216 = 320 + 21/216 = 341/216
5. So, 40/27 + 7/72 = 341/216
   In mixed form: 1125/216

MathStep (Works offline)

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

Related: ⁸⁰/₂₇+⁷/₇₂ ⁴⁰/₂₇+¹⁴/₇₂ ⁴⁰/₅₄+⁷/₇₂ ⁴⁰/₂₇+²¹/₇₂ ⁴⁰/₈₁+⁷/₇₂ ⁴⁰/₂₇+³⁵/₇₂ ⁴⁰/₂₇+⁴⁹/₇₂

Add Fractions Calculator