Add 9/30 and 5/72
9/30 + 5/72 is 133/360.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 30 × 12 = 360,
9/30 = 9 × 12/30 × 12 = 108/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
5/72 = 5 × 5/72 × 5 = 25/360 - Add the two like fractions:
108/360 + 25/360 = 108 + 25/360 = 133/360 - So, 9/30 + 5/72 = 133/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/30+5/72 9/30+10/72 9/60+5/72 27/30+5/72 9/30+15/72 9/90+5/72 45/30+5/72 9/30+25/72 63/30+5/72 9/30+35/72