Answers

Add 18/60 and 1/72

18/60 + 1/72 is 113/360.

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,
   18/60 = 18 × 6/60 × 6 = 108/360
3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
   1/72 = 1 × 5/72 × 5 = 5/360
4. Add the two like fractions:
   108/360 + 5/360 = 108 + 5/360 = 113/360
5. So, 18/60 + 1/72 = 113/360

MathStep (Works offline)

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

Related: ³⁶/₆₀+¹/₇₂ ¹⁸/₆₀+²/₇₂ ⁵⁴/₆₀+¹/₇₂ ¹⁸/₆₀+³/₇₂ ⁹⁰/₆₀+¹/₇₂ ¹⁸/₆₀+⁵/₇₂ ¹⁸/₆₀+⁷/₇₂

Add Fractions Calculator