Add 84/50 and 15/84
1st number: 1 34/50, 2nd number: 15/84
84/50 + 15/84 is 1301/700.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 84 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 50 × 42 = 2100,
84/50 = 84 × 42/50 × 42 = 3528/2100 - Likewise, for the 2nd fraction, since 84 × 25 = 2100,
15/84 = 15 × 25/84 × 25 = 375/2100 - Add the two like fractions:
3528/2100 + 375/2100 = 3528 + 375/2100 = 3903/2100 - 3903/2100 simplified gives 1301/700
- So, 84/50 + 15/84 = 1301/700
In mixed form: 1601/700
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/50+30/84 84/50+45/84 84/50+75/84