To multiply fractions, you need to multiply the numerators (the top numbers) and the denominators (the bottom numbers).
In this case, Hiroshi multiplied (2/7) * 3.
The numerator of (2/7) is 2, and when multiplied by 3, it becomes 6.
The denominator of (2/7) is 7, and it remains the same when multiplied by 3.
Therefore, the correct result Hiroshi should have obtained is 6/7.
Hiroshi multiplied 2/7 times 3 and got 6/21 what final answer should he have gotten?
1 answer