Add 90/49 and 8/9, Solve 1 41/49 + 8/9 as a fraction

Add 90/49 and 8/9

1^st number: 1 41/49, 2^nd number: 8/9

90/49 + 8/9 is 1202/441.

Find the least common denominator or LCM of the two denominators:
LCM of 49 and 9 is 441

Next, find the equivalent fraction of both fractional numbers with denominator 441
For the 1st fraction, since 49 × 9 = 441,
90/49 = 90 × 9/49 × 9 = 810/441
Likewise, for the 2nd fraction, since 9 × 49 = 441,
8/9 = 8 × 49/9 × 49 = 392/441
Add the two like fractions:
810/441 + 392/441 = 810 + 392/441 = 1202/441
So, 90/49 + 8/9 = 1202/441
In mixed form: 2320/441

MathStep (Works offline)

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