Add 54/7 and 18/50
1st number: 7 5/7, 2nd number: 18/50
54/7 + 18/50 is 1413/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 7 × 50 = 350,
54/7 = 54 × 50/7 × 50 = 2700/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
18/50 = 18 × 7/50 × 7 = 126/350 - Add the two like fractions:
2700/350 + 126/350 = 2700 + 126/350 = 2826/350 - 2826/350 simplified gives 1413/175
- So, 54/7 + 18/50 = 1413/175
In mixed form: 813/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/7+36/50 54/14+18/50 54/7+54/50 54/21+18/50 54/7+90/50 54/35+18/50 54/49+18/50