Add 8/45 and 96/70
1st number: 8/45, 2nd number: 1 26/70
8/45 + 96/70 is 488/315.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 70 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
8/45 = 8 × 14/45 × 14 = 112/630 - Likewise, for the 2nd fraction, since 70 × 9 = 630,
96/70 = 96 × 9/70 × 9 = 864/630 - Add the two like fractions:
112/630 + 864/630 = 112 + 864/630 = 976/630 - 976/630 simplified gives 488/315
- So, 8/45 + 96/70 = 488/315
In mixed form: 1173/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/45+96/70 8/90+96/70 24/45+96/70 40/45+96/70 56/45+96/70