Compare 15/30 and 16/35
15/30 is greater than 16/35
Steps for comparing fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
15/30 = 15 × 7/30 × 7 = 105/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
16/35 = 16 × 6/35 × 6 = 96/210 - Since the denominators are now the same, the fraction with the bigger numerator is the greater fraction
- 105/210 > 96/210 or 15/30 > 16/35
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