Add 45/14 and 10/90
1st number: 3 3/14, 2nd number: 10/90
45/14 + 10/90 is 419/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 90 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 14 × 45 = 630,
45/14 = 45 × 45/14 × 45 = 2025/630 - Likewise, for the 2nd fraction, since 90 × 7 = 630,
10/90 = 10 × 7/90 × 7 = 70/630 - Add the two like fractions:
2025/630 + 70/630 = 2025 + 70/630 = 2095/630 - 2095/630 simplified gives 419/126
- So, 45/14 + 10/90 = 419/126
In mixed form: 341/126
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