Answers

Add 24/72 and 90/5

1^st number: 24/72, 2^nd number: 18 0/5

24/72 + 90/5 is 55/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 72 and 5 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 72 × 5 = 360,
   24/72 = 24 × 5/72 × 5 = 120/360
3. Likewise, for the 2nd fraction, since 5 × 72 = 360,
   90/5 = 90 × 72/5 × 72 = 6480/360
4. Add the two like fractions:
   120/360 + 6480/360 = 120 + 6480/360 = 6600/360
5. 6600/360 simplified gives 55/3
6. So, 24/72 + 90/5 = 55/3
   In mixed form: 181/3

MathStep (Works offline)

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

Related: ⁴⁸/₇₂+⁹⁰/₅ ²⁴/₇₂+⁹⁰/₁₀ ²⁴/₇₂+⁹⁰/₁₅ ²⁴/₇₂+⁹⁰/₂₅ ²⁴/₇₂+⁹⁰/₃₅

Add Fractions Calculator