Add 90/48 and 10/84
1st number: 1 42/48, 2nd number: 10/84
90/48 + 10/84 is 335/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 84 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 48 × 7 = 336,
90/48 = 90 × 7/48 × 7 = 630/336 - Likewise, for the 2nd fraction, since 84 × 4 = 336,
10/84 = 10 × 4/84 × 4 = 40/336 - Add the two like fractions:
630/336 + 40/336 = 630 + 40/336 = 670/336 - 670/336 simplified gives 335/168
- So, 90/48 + 10/84 = 335/168
In mixed form: 1167/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/48+20/84 90/96+10/84 90/48+30/84 90/48+50/84 90/48+70/84