Add 32/27 and 90/30
1st number: 1 5/27, 2nd number: 3 0/30
32/27 + 90/30 is 113/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 30 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 27 × 10 = 270,
32/27 = 32 × 10/27 × 10 = 320/270 - Likewise, for the 2nd fraction, since 30 × 9 = 270,
90/30 = 90 × 9/30 × 9 = 810/270 - Add the two like fractions:
320/270 + 810/270 = 320 + 810/270 = 1130/270 - 1130/270 simplified gives 113/27
- So, 32/27 + 90/30 = 113/27
In mixed form: 45/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/27+90/30 32/54+90/30 32/27+90/60 96/27+90/30 32/81+90/30