Answer:
Step-by-step explanation:
Okay, let's break this down:
3/5 divide 21/2
To divide fractions, we flip the second fraction and multiply:
(3/5) * (2/21)
To multiply fractions, we multiply the numerators and multiply the denominators:
(3 * 2) / (5 * 21)
= 6/105
Therefore, the answer is:
3/5 divide 21/2 equals 6/105
So when we divide 3/5 by 21/2, the result is 6/105.