Add 75/60 and 4/56
1st number: 1 15/60, 2nd number: 4/56
75/60 + 4/56 is 37/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 60 × 14 = 840,
75/60 = 75 × 14/60 × 14 = 1050/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
4/56 = 4 × 15/56 × 15 = 60/840 - Add the two like fractions:
1050/840 + 60/840 = 1050 + 60/840 = 1110/840 - 1110/840 simplified gives 37/28
- So, 75/60 + 4/56 = 37/28
In mixed form: 19/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/60+8/56 75/60+12/56 75/60+20/56 75/60+28/56