Add 32/70 and 14/9
1st number: 32/70, 2nd number: 1 5/9
32/70 + 14/9 is 634/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 9 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 70 × 9 = 630,
32/70 = 32 × 9/70 × 9 = 288/630 - Likewise, for the 2nd fraction, since 9 × 70 = 630,
14/9 = 14 × 70/9 × 70 = 980/630 - Add the two like fractions:
288/630 + 980/630 = 288 + 980/630 = 1268/630 - 1268/630 simplified gives 634/315
- So, 32/70 + 14/9 = 634/315
In mixed form: 24/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/70+14/9 32/70+28/9 32/70+14/18 96/70+14/9 32/70+42/9 32/70+14/27 32/70+70/9 32/70+14/45 32/70+98/9 32/70+14/63