Answers

Add 1/60 and 70/50

1^st number: 1/60, 2^nd number: 1 20/50

1/60 + 70/50 is 17/12.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 60 and 50 is 300
   
   Next, find the equivalent fraction of both fractional numbers with denominator 300
2. For the 1st fraction, since 60 × 5 = 300,
   1/60 = 1 × 5/60 × 5 = 5/300
3. Likewise, for the 2nd fraction, since 50 × 6 = 300,
   70/50 = 70 × 6/50 × 6 = 420/300
4. Add the two like fractions:
   5/300 + 420/300 = 5 + 420/300 = 425/300
5. 425/300 simplified gives 17/12
6. So, 1/60 + 70/50 = 17/12
   In mixed form: 15/12

MathStep (Works offline)

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

Related: ²/₆₀+⁷⁰/₅₀ ³/₆₀+⁷⁰/₅₀ ⁵/₆₀+⁷⁰/₅₀ ⁷/₆₀+⁷⁰/₅₀

Add Fractions Calculator