Add 5/90 and 5/16
5/90 + 5/16 is 53/144.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 16 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 90 × 8 = 720,
5/90 = 5 × 8/90 × 8 = 40/720 - Likewise, for the 2nd fraction, since 16 × 45 = 720,
5/16 = 5 × 45/16 × 45 = 225/720 - Add the two like fractions:
40/720 + 225/720 = 40 + 225/720 = 265/720 - 265/720 simplified gives 53/144
- So, 5/90 + 5/16 = 53/144
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/90+5/16 5/90+10/16 5/90+5/32 15/90+5/16 5/90+15/16 5/90+5/48 25/90+5/16 5/90+25/16 5/90+5/80 35/90+5/16 5/90+35/16