Add 30/90 and 1/50
30/90 + 1/50 is 53/150.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 50 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 90 × 5 = 450,
30/90 = 30 × 5/90 × 5 = 150/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
1/50 = 1 × 9/50 × 9 = 9/450 - Add the two like fractions:
150/450 + 9/450 = 150 + 9/450 = 159/450 - 159/450 simplified gives 53/150
- So, 30/90 + 1/50 = 53/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/90+1/50 30/90+2/50 30/90+3/50 30/90+5/50 30/90+7/50