Answers

Add 15/98 and 96/90

1^st number: 15/98, 2^nd number: 1 6/90

15/98 + 96/90 is 1793/1470.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 98 and 90 is 4410
   
   Next, find the equivalent fraction of both fractional numbers with denominator 4410
2. For the 1st fraction, since 98 × 45 = 4410,
   15/98 = 15 × 45/98 × 45 = 675/4410
3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
   96/90 = 96 × 49/90 × 49 = 4704/4410
4. Add the two like fractions:
   675/4410 + 4704/4410 = 675 + 4704/4410 = 5379/4410
5. 5379/4410 simplified gives 1793/1470
6. So, 15/98 + 96/90 = 1793/1470
   In mixed form: 1323/1470

MathStep (Works offline)

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

Related: ³⁰/₉₈+⁹⁶/₉₀ ⁴⁵/₉₈+⁹⁶/₉₀ ⁷⁵/₉₈+⁹⁶/₉₀

Add Fractions Calculator