Add 45/60 and 35/16
1st number: 45/60, 2nd number: 2 3/16
45/60 + 35/16 is 47/16.
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,
45/60 = 45 × 4/60 × 4 = 180/240 - Likewise, for the 2nd fraction, since 16 × 15 = 240,
35/16 = 35 × 15/16 × 15 = 525/240 - Add the two like fractions:
180/240 + 525/240 = 180 + 525/240 = 705/240 - 705/240 simplified gives 47/16
- So, 45/60 + 35/16 = 47/16
In mixed form: 215/16
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/60+35/16 45/60+70/16 45/60+35/32 45/60+35/48 45/60+35/80