Answers

Add 24/98 and 7/90

24/98 + 7/90 is 1423/4410.

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,
   24/98 = 24 × 45/98 × 45 = 1080/4410
3. Likewise, for the 2nd fraction, since 90 × 49 = 4410,
   7/90 = 7 × 49/90 × 49 = 343/4410
4. Add the two like fractions:
   1080/4410 + 343/4410 = 1080 + 343/4410 = 1423/4410
5. So, 24/98 + 7/90 = 1423/4410

MathStep (Works offline)

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

Related: ⁴⁸/₉₈+⁷/₉₀ ²⁴/₉₈+¹⁴/₉₀ ⁷²/₉₈+⁷/₉₀ ²⁴/₉₈+²¹/₉₀ ²⁴/₉₈+³⁵/₉₀ ²⁴/₉₈+⁴⁹/₉₀

Add Fractions Calculator