Add 7/90 and 56/14
1st number: 7/90, 2nd number: 4 0/14
7/90 + 56/14 is 367/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 90 × 7 = 630,
7/90 = 7 × 7/90 × 7 = 49/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
56/14 = 56 × 45/14 × 45 = 2520/630 - Add the two like fractions:
49/630 + 2520/630 = 49 + 2520/630 = 2569/630 - 2569/630 simplified gives 367/90
- So, 7/90 + 56/14 = 367/90
In mixed form: 47/90
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