Add 35/45 and 1/42
35/45 + 1/42 is 101/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 42 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
35/45 = 35 × 14/45 × 14 = 490/630 - Likewise, for the 2nd fraction, since 42 × 15 = 630,
1/42 = 1 × 15/42 × 15 = 15/630 - Add the two like fractions:
490/630 + 15/630 = 490 + 15/630 = 505/630 - 505/630 simplified gives 101/126
- So, 35/45 + 1/42 = 101/126
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