Add 3/45 and 10/14
3/45 + 10/14 is 82/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
3/45 = 3 × 14/45 × 14 = 42/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
10/14 = 10 × 45/14 × 45 = 450/630 - Add the two like fractions:
42/630 + 450/630 = 42 + 450/630 = 492/630 - 492/630 simplified gives 82/105
- So, 3/45 + 10/14 = 82/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/45+10/14 3/45+20/14 3/90+10/14 3/45+10/28 9/45+10/14 3/45+30/14 3/45+10/42 15/45+10/14 3/45+50/14 3/45+10/70 21/45+10/14 3/45+70/14 3/45+10/98