Add 70/16 and 9/60
1st number: 4 6/16, 2nd number: 9/60
70/16 + 9/60 is 181/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 60 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 16 × 15 = 240,
70/16 = 70 × 15/16 × 15 = 1050/240 - Likewise, for the 2nd fraction, since 60 × 4 = 240,
9/60 = 9 × 4/60 × 4 = 36/240 - Add the two like fractions:
1050/240 + 36/240 = 1050 + 36/240 = 1086/240 - 1086/240 simplified gives 181/40
- So, 70/16 + 9/60 = 181/40
In mixed form: 421/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/16+18/60 70/32+9/60 70/16+27/60 70/48+9/60 70/16+45/60 70/80+9/60 70/16+63/60