Multiply. Write your answer as a fraction in simplest form.
10/7 x 5/3
To multiply fractions, you simply multiply the numerators together and multiply the denominators together.
Using this method for 10/7 x 5/3:
(10 x 5)/(7 x 3) = 50/21
So, the product of 10/7 and 5/3 is 50/21.