Add 6/45 and 63/14
1st number: 6/45, 2nd number: 4 7/14
6/45 + 63/14 is 139/30.
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,
6/45 = 6 × 14/45 × 14 = 84/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
63/14 = 63 × 45/14 × 45 = 2835/630 - Add the two like fractions:
84/630 + 2835/630 = 84 + 2835/630 = 2919/630 - 2919/630 simplified gives 139/30
- So, 6/45 + 63/14 = 139/30
In mixed form: 419/30
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