Add 4/10 and 30/36
4/10 + 30/36 is 37/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 10 × 18 = 180,
4/10 = 4 × 18/10 × 18 = 72/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
30/36 = 30 × 5/36 × 5 = 150/180 - Add the two like fractions:
72/180 + 150/180 = 72 + 150/180 = 222/180 - 222/180 simplified gives 37/30
- So, 4/10 + 30/36 = 37/30
In mixed form: 17/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10+30/36 4/10+60/36 4/20+30/36 4/10+30/72 12/10+30/36 4/10+90/36 4/30+30/36 20/10+30/36 4/50+30/36 28/10+30/36 4/70+30/36