Add 6/30 and 36/45
6/30 + 36/45 is 1/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 45 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 30 × 3 = 90,
6/30 = 6 × 3/30 × 3 = 18/90 - Likewise, for the 2nd fraction, since 45 × 2 = 90,
36/45 = 36 × 2/45 × 2 = 72/90 - Add the two like fractions:
18/90 + 72/90 = 18 + 72/90 = 90/90 - 90/90 simplified gives 1/1
- So, 6/30 + 36/45 = 1/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30+36/45 6/30+72/45 6/60+36/45 6/30+36/90 18/30+36/45 6/90+36/45 42/30+36/45