Compare 45/18 and 1/70, Which fraction is greater?

Compare 45/18 and 1/70

1^st number: 2 9/18, 2^nd number: 1/70

45/18 is greater than 1/70

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 70 is 630

Next, find the equivalent fraction of both fractional numbers with denominator 630
For the 1st fraction, since 18 × 35 = 630,
45/18 = 45 × 35/18 × 35 = 1575/630
Likewise, for the 2nd fraction, since 70 × 9 = 630,
1/70 = 1 × 9/70 × 9 = 9/630
Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
1575/630 > 9/630 or 45/18 > 1/70

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