Answers

Add 4/36 and 98/90

1^st number: 4/36, 2^nd number: 1 8/90

4/36 + 98/90 is 6/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 36 and 90 is 180
   
   Next, find the equivalent fraction of both fractional numbers with denominator 180
2. For the 1st fraction, since 36 × 5 = 180,
   4/36 = 4 × 5/36 × 5 = 20/180
3. Likewise, for the 2nd fraction, since 90 × 2 = 180,
   98/90 = 98 × 2/90 × 2 = 196/180
4. Add the two like fractions:
   20/180 + 196/180 = 20 + 196/180 = 216/180
5. 216/180 simplified gives 6/5
6. So, 4/36 + 98/90 = 6/5
   In mixed form: 11/5

MathStep (Works offline)

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

Related: ⁸/₃₆+⁹⁸/₉₀ ⁴/₇₂+⁹⁸/₉₀ ¹²/₃₆+⁹⁸/₉₀ ²⁰/₃₆+⁹⁸/₉₀ ²⁸/₃₆+⁹⁸/₉₀

Add Fractions Calculator