Add 75/60 and 9/16
1st number: 1 15/60, 2nd number: 9/16
75/60 + 9/16 is 29/16.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 16 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 60 × 4 = 240,
75/60 = 75 × 4/60 × 4 = 300/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
9/16 = 9 × 15/16 × 15 = 135/240 - Add the two like fractions:
300/240 + 135/240 = 300 + 135/240 = 435/240 - 435/240 simplified gives 29/16
- So, 75/60 + 9/16 = 29/16
In mixed form: 113/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/60+18/16 75/60+9/32 75/60+27/16 75/60+9/48 75/60+45/16 75/60+9/80 75/60+63/16