Add 24/14 and 3/42, Solve 1 10/14 + 3/42 as a fraction

Add 24/14 and 3/42

1^st number: 1 10/14, 2^nd number: 3/42

24/14 + 3/42 is 25/14.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 42 is 42

Next, find the equivalent fraction of both fractional numbers with denominator 42
For the 1st fraction, since 14 × 3 = 42,
24/14 = 24 × 3/14 × 3 = 72/42
Likewise, for the 2nd fraction, since 42 × 1 = 42,
3/42 = 3 × 1/42 × 1 = 3/42
Add the two like fractions:
72/42 + 3/42 = 72 + 3/42 = 75/42
75/42 simplified gives 25/14
So, 24/14 + 3/42 = 25/14
In mixed form: 111/14

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad