Add 60/90 and 45/6
1st number: 60/90, 2nd number: 7 3/6
60/90 + 45/6 is 49/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 6 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
60/90 = 60 × 1/90 × 1 = 60/90 - Likewise, for the 2nd fraction, since 6 × 15 = 90,
45/6 = 45 × 15/6 × 15 = 675/90 - Add the two like fractions:
60/90 + 675/90 = 60 + 675/90 = 735/90 - 735/90 simplified gives 49/6
- So, 60/90 + 45/6 = 49/6
In mixed form: 81/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/90+90/6 60/90+45/12 60/90+45/18 60/90+45/30 60/90+45/42