Add 4/50 and 28/7
1st number: 4/50, 2nd number: 4 0/7
4/50 + 28/7 is 102/25.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 7 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 50 × 7 = 350,
4/50 = 4 × 7/50 × 7 = 28/350 - Likewise, for the 2nd fraction, since 7 × 50 = 350,
28/7 = 28 × 50/7 × 50 = 1400/350 - Add the two like fractions:
28/350 + 1400/350 = 28 + 1400/350 = 1428/350 - 1428/350 simplified gives 102/25
- So, 4/50 + 28/7 = 102/25
In mixed form: 42/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/50+28/7 4/50+56/7 4/50+28/14 12/50+28/7 4/50+84/7 4/50+28/21 20/50+28/7 4/50+28/35 28/50+28/7 4/50+28/49