Answers

Add 4/60 and 45/54

4/60 + 45/54 is 9/10.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 54 is 540
   
   Next, find the equivalent fraction of both fractional numbers with denominator 540
2. For the 1st fraction, since 60 × 9 = 540,
   4/60 = 4 × 9/60 × 9 = 36/540
3. Likewise, for the 2nd fraction, since 54 × 10 = 540,
   45/54 = 45 × 10/54 × 10 = 450/540
4. Add the two like fractions:
   36/540 + 450/540 = 36 + 450/540 = 486/540
5. 486/540 simplified gives 9/10
6. So, 4/60 + 45/54 = 9/10

MathStep (Works offline)

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

Related: ⁸/₆₀+⁴⁵/₅₄ ⁴/₆₀+⁹⁰/₅₄ ¹²/₆₀+⁴⁵/₅₄ ²⁰/₆₀+⁴⁵/₅₄ ²⁸/₆₀+⁴⁵/₅₄

Add Fractions Calculator