Add 9/60 and 45/25
1st number: 9/60, 2nd number: 1 20/25
9/60 + 45/25 is 39/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 60 × 5 = 300,
9/60 = 9 × 5/60 × 5 = 45/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
45/25 = 45 × 12/25 × 12 = 540/300 - Add the two like fractions:
45/300 + 540/300 = 45 + 540/300 = 585/300 - 585/300 simplified gives 39/20
- So, 9/60 + 45/25 = 39/20
In mixed form: 119/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/60+45/25 9/60+90/25 9/60+45/50 27/60+45/25 9/60+45/75 45/60+45/25 63/60+45/25