Answers

Add 2/60 and 63/72

2/60 + 63/72 is 109/120.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 72 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 60 × 6 = 360,
   2/60 = 2 × 6/60 × 6 = 12/360
3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
   63/72 = 63 × 5/72 × 5 = 315/360
4. Add the two like fractions:
   12/360 + 315/360 = 12 + 315/360 = 327/360
5. 327/360 simplified gives 109/120
6. So, 2/60 + 63/72 = 109/120

MathStep (Works offline)

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

Related: ⁴/₆₀+⁶³/₇₂ ⁶/₆₀+⁶³/₇₂ ¹⁰/₆₀+⁶³/₇₂ ¹⁴/₆₀+⁶³/₇₂

Add Fractions Calculator