Answers

Add 70/50 and 25/63

1^st number: 1 20/50, 2^nd number: 25/63

70/50 + 25/63 is 566/315.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 50 and 63 is 3150
   
   Next, find the equivalent fraction of both fractional numbers with denominator 3150
2. For the 1st fraction, since 50 × 63 = 3150,
   70/50 = 70 × 63/50 × 63 = 4410/3150
3. Likewise, for the 2nd fraction, since 63 × 50 = 3150,
   25/63 = 25 × 50/63 × 50 = 1250/3150
4. Add the two like fractions:
   4410/3150 + 1250/3150 = 4410 + 1250/3150 = 5660/3150
5. 5660/3150 simplified gives 566/315
6. So, 70/50 + 25/63 = 566/315
   In mixed form: 1251/315

MathStep (Works offline)

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

Related: ⁷⁰/₅₀+⁵⁰/₆₃ ⁷⁰/₅₀+⁷⁵/₆₃

Add Fractions Calculator