Add 54/10 and 50/72
1st number: 5 4/10, 2nd number: 50/72
54/10 + 50/72 is 1097/180.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 10 × 36 = 360,
54/10 = 54 × 36/10 × 36 = 1944/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
50/72 = 50 × 5/72 × 5 = 250/360 - Add the two like fractions:
1944/360 + 250/360 = 1944 + 250/360 = 2194/360 - 2194/360 simplified gives 1097/180
- So, 54/10 + 50/72 = 1097/180
In mixed form: 617/180
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/20+50/72 54/30+50/72 54/50+50/72 54/70+50/72