Add 3/16 and 6/45
3/16 + 6/45 is 77/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 16 × 45 = 720,
3/16 = 3 × 45/16 × 45 = 135/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
6/45 = 6 × 16/45 × 16 = 96/720 - Add the two like fractions:
135/720 + 96/720 = 135 + 96/720 = 231/720 - 231/720 simplified gives 77/240
- So, 3/16 + 6/45 = 77/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/16+6/45 3/16+12/45 3/32+6/45 3/16+6/90 9/16+6/45 3/16+18/45 3/48+6/45 15/16+6/45 3/16+30/45 3/80+6/45 21/16+6/45 3/16+42/45