Add 8/90 and 1/35
8/90 + 1/35 is 37/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 35 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
8/90 = 8 × 7/90 × 7 = 56/630 - Likewise, for the 2nd fraction, since 35 × 18 = 630,
1/35 = 1 × 18/35 × 18 = 18/630 - Add the two like fractions:
56/630 + 18/630 = 56 + 18/630 = 74/630 - 74/630 simplified gives 37/315
- So, 8/90 + 1/35 = 37/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/90+1/35 8/90+2/35 8/90+1/70 24/90+1/35 8/90+3/35 40/90+1/35 8/90+5/35 56/90+1/35 8/90+7/35