Find the product of

4 over 7(−20 over 2)

A) -2 over 35

B) 5 and 5 over 7

C) -5 and 5 over 7

D) -9 and 3 over 7

1 answer

To find the product of two fractions, you simply multiply the numerators together and the denominators together.

The given expression is: 4/7 * (-20/2)

= (4 * -20) / (7 * 2)

= -80/14

To simplify this fraction, you can divide both the numerator and denominator by their greatest common divisor, which is 2:

= -40/7

So, the product of 4/7 * (-20/2) is -40/7, which is equivalent to option C) -5 and 5/7.