Add 24/30 and 90/32
1st number: 24/30, 2nd number: 2 26/32
24/30 + 90/32 is 289/80.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 32 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 30 × 16 = 480,
24/30 = 24 × 16/30 × 16 = 384/480 - Likewise, for the 2nd fraction, since 32 × 15 = 480,
90/32 = 90 × 15/32 × 15 = 1350/480 - Add the two like fractions:
384/480 + 1350/480 = 384 + 1350/480 = 1734/480 - 1734/480 simplified gives 289/80
- So, 24/30 + 90/32 = 289/80
In mixed form: 349/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/30+90/32 24/60+90/32 24/30+90/64 72/30+90/32 24/90+90/32 24/30+90/96