Answers

Add 40/42 and 60/50

1^st number: 40/42, 2^nd number: 1 10/50

40/42 + 60/50 is 226/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 42 and 50 is 1050
   
   Next, find the equivalent fraction of both fractional numbers with denominator 1050
2. For the 1st fraction, since 42 × 25 = 1050,
   40/42 = 40 × 25/42 × 25 = 1000/1050
3. Likewise, for the 2nd fraction, since 50 × 21 = 1050,
   60/50 = 60 × 21/50 × 21 = 1260/1050
4. Add the two like fractions:
   1000/1050 + 1260/1050 = 1000 + 1260/1050 = 2260/1050
5. 2260/1050 simplified gives 226/105
6. So, 40/42 + 60/50 = 226/105
   In mixed form: 216/105

MathStep (Works offline)

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

Related: ⁸⁰/₄₂+⁶⁰/₅₀ ⁴⁰/₈₄+⁶⁰/₅₀

Add Fractions Calculator