Answers

Add 49/35 and 21/63

1^st number: 1 14/35, 2^nd number: 21/63

49/35 + 21/63 is 26/15.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 35 and 63 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 35 × 9 = 315,
   49/35 = 49 × 9/35 × 9 = 441/315
3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
   21/63 = 21 × 5/63 × 5 = 105/315
4. Add the two like fractions:
   441/315 + 105/315 = 441 + 105/315 = 546/315
5. 546/315 simplified gives 26/15
6. So, 49/35 + 21/63 = 26/15
   In mixed form: 111/15

MathStep (Works offline)

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

Related: ⁹⁸/₃₅+²¹/₆₃ ⁴⁹/₃₅+⁴²/₆₃ ⁴⁹/₇₀+²¹/₆₃

Add Fractions Calculator