Add 90/24 and 96/7
1st number: 3 18/24, 2nd number: 13 5/7
90/24 + 96/7 is 489/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 7 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
90/24 = 90 × 7/24 × 7 = 630/168 - Likewise, for the 2nd fraction, since 7 × 24 = 168,
96/7 = 96 × 24/7 × 24 = 2304/168 - Add the two like fractions:
630/168 + 2304/168 = 630 + 2304/168 = 2934/168 - 2934/168 simplified gives 489/28
- So, 90/24 + 96/7 = 489/28
In mixed form: 1713/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/48+96/7 90/24+96/14 90/72+96/7 90/24+96/21 90/24+96/35 90/24+96/49