Add 54/48 and 5/70
1st number: 1 6/48, 2nd number: 5/70
54/48 + 5/70 is 67/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 70 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
54/48 = 54 × 35/48 × 35 = 1890/1680 - Likewise, for the 2nd fraction, since 70 × 24 = 1680,
5/70 = 5 × 24/70 × 24 = 120/1680 - Add the two like fractions:
1890/1680 + 120/1680 = 1890 + 120/1680 = 2010/1680 - 2010/1680 simplified gives 67/56
- So, 54/48 + 5/70 = 67/56
In mixed form: 111/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/48+10/70 54/96+5/70 54/48+15/70 54/48+25/70 54/48+35/70