Add 14/90 and 8/50
14/90 + 8/50 is 71/225.
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,
14/90 = 14 × 5/90 × 5 = 70/450 - Likewise, for the 2nd fraction, since 50 × 9 = 450,
8/50 = 8 × 9/50 × 9 = 72/450 - Add the two like fractions:
70/450 + 72/450 = 70 + 72/450 = 142/450 - 142/450 simplified gives 71/225
- So, 14/90 + 8/50 = 71/225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/90+8/50 14/90+16/50 42/90+8/50 14/90+24/50 70/90+8/50 14/90+40/50 98/90+8/50 14/90+56/50