Add 24/70 and 90/32
1st number: 24/70, 2nd number: 2 26/32
24/70 + 90/32 is 1767/560.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 32 is 1120
Next, find the equivalent fraction of both fractional numbers with denominator 1120 - For the 1st fraction, since 70 × 16 = 1120,
24/70 = 24 × 16/70 × 16 = 384/1120 - Likewise, for the 2nd fraction, since 32 × 35 = 1120,
90/32 = 90 × 35/32 × 35 = 3150/1120 - Add the two like fractions:
384/1120 + 3150/1120 = 384 + 3150/1120 = 3534/1120 - 3534/1120 simplified gives 1767/560
- So, 24/70 + 90/32 = 1767/560
In mixed form: 387/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/70+90/32 24/70+90/64 72/70+90/32 24/70+90/96