Answers

Add 2/80 and 63/60

1^st number: 2/80, 2^nd number: 1 3/60

2/80 + 63/60 is 43/40.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 80 and 60 is 240
   
   Next, find the equivalent fraction of both fractional numbers with denominator 240
2. For the 1st fraction, since 80 × 3 = 240,
   2/80 = 2 × 3/80 × 3 = 6/240
3. Likewise, for the 2nd fraction, since 60 × 4 = 240,
   63/60 = 63 × 4/60 × 4 = 252/240
4. Add the two like fractions:
   6/240 + 252/240 = 6 + 252/240 = 258/240
5. 258/240 simplified gives 43/40
6. So, 2/80 + 63/60 = 43/40
   In mixed form: 13/40

MathStep (Works offline)

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

Related: ⁴/₈₀+⁶³/₆₀ ⁶/₈₀+⁶³/₆₀ ¹⁰/₈₀+⁶³/₆₀ ¹⁴/₈₀+⁶³/₆₀

Add Fractions Calculator