Add 10/70 and 54/16
1st number: 10/70, 2nd number: 3 6/16
10/70 + 54/16 is 197/56.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 70 × 8 = 560,
10/70 = 10 × 8/70 × 8 = 80/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
54/16 = 54 × 35/16 × 35 = 1890/560 - Add the two like fractions:
80/560 + 1890/560 = 80 + 1890/560 = 1970/560 - 1970/560 simplified gives 197/56
- So, 10/70 + 54/16 = 197/56
In mixed form: 329/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/70+54/16 10/70+54/32 30/70+54/16 10/70+54/48 50/70+54/16 10/70+54/80