Answers

Add 3/84 and 9/98

3/84 + 9/98 is 25/196.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 98 is 588
   
   Next, find the equivalent fraction of both fractional numbers with denominator 588
2. For the 1st fraction, since 84 × 7 = 588,
   3/84 = 3 × 7/84 × 7 = 21/588
3. Likewise, for the 2nd fraction, since 98 × 6 = 588,
   9/98 = 9 × 6/98 × 6 = 54/588
4. Add the two like fractions:
   21/588 + 54/588 = 21 + 54/588 = 75/588
5. 75/588 simplified gives 25/196
6. So, 3/84 + 9/98 = 25/196

MathStep (Works offline)

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

Related: ⁶/₈₄+⁹/₉₈ ³/₈₄+¹⁸/₉₈ ⁹/₈₄+⁹/₉₈ ³/₈₄+²⁷/₉₈ ¹⁵/₈₄+⁹/₉₈ ³/₈₄+⁴⁵/₉₈ ²¹/₈₄+⁹/₉₈ ³/₈₄+⁶³/₉₈

Add Fractions Calculator