Add 4/60 and 90/56
1st number: 4/60, 2nd number: 1 34/56
4/60 + 90/56 is 703/420.
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,
4/60 = 4 × 14/60 × 14 = 56/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
90/56 = 90 × 15/56 × 15 = 1350/840 - Add the two like fractions:
56/840 + 1350/840 = 56 + 1350/840 = 1406/840 - 1406/840 simplified gives 703/420
- So, 4/60 + 90/56 = 703/420
In mixed form: 1283/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/60+90/56 12/60+90/56 20/60+90/56 28/60+90/56