Add 60/16 and 25/90
1st number: 3 12/16, 2nd number: 25/90
60/16 + 25/90 is 145/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 90 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
60/16 = 60 × 45/16 × 45 = 2700/720 - Likewise, for the 2nd fraction, since 90 × 8 = 720,
25/90 = 25 × 8/90 × 8 = 200/720 - Add the two like fractions:
2700/720 + 200/720 = 2700 + 200/720 = 2900/720 - 2900/720 simplified gives 145/36
- So, 60/16 + 25/90 = 145/36
In mixed form: 41/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/16+50/90 60/32+25/90 60/16+75/90 60/48+25/90 60/80+25/90