Answers

Add 45/84 and 9/96

45/84 + 9/96 is 141/224.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 84 and 96 is 672
   
   Next, find the equivalent fraction of both fractional numbers with denominator 672
2. For the 1st fraction, since 84 × 8 = 672,
   45/84 = 45 × 8/84 × 8 = 360/672
3. Likewise, for the 2nd fraction, since 96 × 7 = 672,
   9/96 = 9 × 7/96 × 7 = 63/672
4. Add the two like fractions:
   360/672 + 63/672 = 360 + 63/672 = 423/672
5. 423/672 simplified gives 141/224
6. So, 45/84 + 9/96 = 141/224

MathStep (Works offline)

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

Related: ⁹⁰/₈₄+⁹/₉₆ ⁴⁵/₈₄+¹⁸/₉₆ ⁴⁵/₈₄+²⁷/₉₆ ⁴⁵/₈₄+⁴⁵/₉₆ ⁴⁵/₈₄+⁶³/₉₆

Add Fractions Calculator