Add 48/14 and 14/90
1st number: 3 6/14, 2nd number: 14/90
48/14 + 14/90 is 1129/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
48/14 = 48 × 45/14 × 45 = 2160/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
14/90 = 14 × 7/90 × 7 = 98/630 - Add the two like fractions:
2160/630 + 98/630 = 2160 + 98/630 = 2258/630 - 2258/630 simplified gives 1129/315
- So, 48/14 + 14/90 = 1129/315
In mixed form: 3184/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/14+14/90 48/14+28/90 48/28+14/90 48/14+42/90 48/42+14/90 48/14+70/90 48/70+14/90 48/14+98/90 48/98+14/90