Add 54/50 and 7/8
1st number: 1 4/50, 2nd number: 7/8
54/50 + 7/8 is 391/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 8 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 50 × 4 = 200,
54/50 = 54 × 4/50 × 4 = 216/200 - Likewise, for the 2nd fraction, since 8 × 25 = 200,
7/8 = 7 × 25/8 × 25 = 175/200 - Add the two like fractions:
216/200 + 175/200 = 216 + 175/200 = 391/200 - So, 54/50 + 7/8 = 391/200
In mixed form: 1191/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/50+14/8 54/50+7/16 54/50+21/8 54/50+7/24 54/50+35/8 54/50+7/40 54/50+49/8 54/50+7/56