Subtract 24/70 from 56/9, Solve 6 2/9

Subtract 24/70 from 56/9

1^st number: 6 2/9, 2^nd number: 24/70

56/9 - 24/70 is 1852/315.

Find the least common denominator or LCM of the two denominators:
LCM of 9 and 70 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 9 × 70 = 630,
56/9 = 56 × 70/9 × 70 = 3920/630
Likewise, for the 2nd fraction, since 70 × 9 = 630,
24/70 = 24 × 9/70 × 9 = 216/630
Subtract the two like fractions:
3920/630 - 216/630 = 3920 - 216/630 = 3704/630
After reducing the fraction, the answer is 1852/315
In mixed form: 5277/315

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad