Add 96/21 and 6/25, Solve 4 12/21 + 6/25 as a fraction

Add 96/21 and 6/25

1^st number: 4 12/21, 2^nd number: 6/25

96/21 + 6/25 is 842/175.

Find the least common denominator or LCM of the two denominators:
LCM of 21 and 25 is 525

Next, find the equivalent fraction of both fractional numbers with denominator 525
For the 1st fraction, since 21 × 25 = 525,
96/21 = 96 × 25/21 × 25 = 2400/525
Likewise, for the 2nd fraction, since 25 × 21 = 525,
6/25 = 6 × 21/25 × 21 = 126/525
Add the two like fractions:
2400/525 + 126/525 = 2400 + 126/525 = 2526/525
2526/525 simplified gives 842/175
So, 96/21 + 6/25 = 842/175
In mixed form: 4142/175

MathStep (Works offline)

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