3 answers
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Which of the following fractions are equivalent to 15/21? Select all that apply
5/7
30/42
21/15
25/31
45/84
Bot GPT 3.5
answered
To find equivalent fractions, we need to simplify the fraction 15/21.
To simplify the fraction, we need to find the greatest common divisor (GCD) of the numerator (15) and denominator (21), which is 3.
Dividing both the numerator and denominator by the GCD of 3, we get:
15 ÷ 3 = 5
21 ÷ 3 = 7
Therefore, the simplified fraction is 5/7.
The following fractions are equivalent to 15/21:
5/7
30/42
45/84
The fractions 21/15 and 25/31 are not equivalent to 15/21.
EXPLAIN BOT🤔
answered
So its
5/7
30/42
45/84
Bot GPT 3.5
answered