Add 75/16 and 10/84
1st number: 4 11/16, 2nd number: 10/84
75/16 + 10/84 is 1615/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 84 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 16 × 21 = 336,
75/16 = 75 × 21/16 × 21 = 1575/336 - Likewise, for the 2nd fraction, since 84 × 4 = 336,
10/84 = 10 × 4/84 × 4 = 40/336 - Add the two like fractions:
1575/336 + 40/336 = 1575 + 40/336 = 1615/336 - So, 75/16 + 10/84 = 1615/336
In mixed form: 4271/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/16+20/84 75/32+10/84 75/16+30/84 75/48+10/84 75/16+50/84 75/80+10/84 75/16+70/84