Add 6/90 and 30/24
1st number: 6/90, 2nd number: 1 6/24
6/90 + 30/24 is 79/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
6/90 = 6 × 4/90 × 4 = 24/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
30/24 = 30 × 15/24 × 15 = 450/360 - Add the two like fractions:
24/360 + 450/360 = 24 + 450/360 = 474/360 - 474/360 simplified gives 79/60
- So, 6/90 + 30/24 = 79/60
In mixed form: 119/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/90+30/24 6/90+60/24 6/90+30/48 18/90+30/24 6/90+90/24 6/90+30/72 30/90+30/24 42/90+30/24