Answers

Add 50/54 and 1/90

50/54 + 1/90 is 253/270.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 54 and 90 is 270
   
   Next, find the equivalent fraction of both fractional numbers with denominator 270
2. For the 1st fraction, since 54 × 5 = 270,
   50/54 = 50 × 5/54 × 5 = 250/270
3. Likewise, for the 2nd fraction, since 90 × 3 = 270,
   1/90 = 1 × 3/90 × 3 = 3/270
4. Add the two like fractions:
   250/270 + 3/270 = 250 + 3/270 = 253/270
5. So, 50/54 + 1/90 = 253/270

MathStep (Works offline)

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

Related: ⁵⁰/₅₄+²/₉₀ ⁵⁰/₅₄+³/₉₀ ⁵⁰/₅₄+⁵/₉₀ ⁵⁰/₅₄+⁷/₉₀

Add Fractions Calculator