Add 42/16 and 24/25
1st number: 2 10/16, 2nd number: 24/25
42/16 + 24/25 is 717/200.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 16 × 25 = 400,
42/16 = 42 × 25/16 × 25 = 1050/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
24/25 = 24 × 16/25 × 16 = 384/400 - Add the two like fractions:
1050/400 + 384/400 = 1050 + 384/400 = 1434/400 - 1434/400 simplified gives 717/200
- So, 42/16 + 24/25 = 717/200
In mixed form: 3117/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/16+24/25 42/16+48/25 42/32+24/25 42/16+24/50 42/16+72/25 42/48+24/25 42/16+24/75 42/80+24/25