Answers

Add 42/36 and 98/27

1^st number: 1 6/36, 2^nd number: 3 17/27

42/36 + 98/27 is 259/54.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 27 is 108
   
   Next, find the equivalent fraction of both fractional numbers with denominator 108
2. For the 1st fraction, since 36 × 3 = 108,
   42/36 = 42 × 3/36 × 3 = 126/108
3. Likewise, for the 2nd fraction, since 27 × 4 = 108,
   98/27 = 98 × 4/27 × 4 = 392/108
4. Add the two like fractions:
   126/108 + 392/108 = 126 + 392/108 = 518/108
5. 518/108 simplified gives 259/54
6. So, 42/36 + 98/27 = 259/54
   In mixed form: 443/54

MathStep (Works offline)

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

Related: ⁸⁴/₃₆+⁹⁸/₂₇ ⁴²/₇₂+⁹⁸/₂₇ ⁴²/₃₆+⁹⁸/₅₄ ⁴²/₃₆+⁹⁸/₈₁

Add Fractions Calculator