Answers

Add 90/50 and 6/18

1^st number: 1 40/50, 2^nd number: 6/18

90/50 + 6/18 is 32/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 18 is 450
   
   Next, find the equivalent fraction of both fractional numbers with denominator 450
2. For the 1st fraction, since 50 × 9 = 450,
   90/50 = 90 × 9/50 × 9 = 810/450
3. Likewise, for the 2nd fraction, since 18 × 25 = 450,
   6/18 = 6 × 25/18 × 25 = 150/450
4. Add the two like fractions:
   810/450 + 150/450 = 810 + 150/450 = 960/450
5. 960/450 simplified gives 32/15
6. So, 90/50 + 6/18 = 32/15
   In mixed form: 22/15

MathStep (Works offline)

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

Related: ⁹⁰/₅₀+¹²/₁₈ ⁹⁰/₅₀+⁶/₃₆ ⁹⁰/₅₀+⁶/₅₄ ⁹⁰/₅₀+³⁰/₁₈ ⁹⁰/₅₀+⁶/₉₀ ⁹⁰/₅₀+⁴²/₁₈

Add Fractions Calculator