Add 64/70 and 50/16
1st number: 64/70, 2nd number: 3 2/16
64/70 + 50/16 is 1131/280.
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,
50/16 = 50 × 35/16 × 35 = 1750/560 - Add the two like fractions:
512/560 + 1750/560 = 512 + 1750/560 = 2262/560 - 2262/560 simplified gives 1131/280
- So, 64/70 + 50/16 = 1131/280
In mixed form: 411/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/70+50/32 64/70+50/48 64/70+50/80