Add 64/70 and 3/16
64/70 + 3/16 is 617/560.
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,
64/70 = 64 × 8/70 × 8 = 512/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
3/16 = 3 × 35/16 × 35 = 105/560 - Add the two like fractions:
512/560 + 105/560 = 512 + 105/560 = 617/560 - So, 64/70 + 3/16 = 617/560
In mixed form: 157/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/70+6/16 64/70+3/32 64/70+9/16 64/70+3/48 64/70+15/16 64/70+3/80 64/70+21/16