Add 36/8 and 60/90
1st number: 4 4/8, 2nd number: 60/90
36/8 + 60/90 is 31/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 8 × 45 = 360,
36/8 = 36 × 45/8 × 45 = 1620/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
60/90 = 60 × 4/90 × 4 = 240/360 - Add the two like fractions:
1620/360 + 240/360 = 1620 + 240/360 = 1860/360 - 1860/360 simplified gives 31/6
- So, 36/8 + 60/90 = 31/6
In mixed form: 51/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/8+60/90 36/16+60/90 36/24+60/90 36/40+60/90 36/56+60/90