Question

After completing the fraction division StartFraction 7 Over 3 EndFraction divided by StartFraction 2 Over 9 EndFraction, Bai used the multiplication below to check his work. StartFraction 21 Over 2 EndFraction times StartFraction 2 Over 9 EndFraction = StartFraction 42 Over 18 EndFraction = StartFraction 7 Over 3 EndFraction

Answer 1

Answer:

D. Patel found the incorrect quotient and checked his work using multiplication incorrectly.

Step-by-step explanation:

The dividend is  the divisor is  Divide the dividend by the divisor (division by fraction means multiplication by its reciprocal):

so the quotient is 48, not  

To check the answer, Patel has to multiply the quotient by the divisor to get the dividend. Check answer:

Hence, Patel found the incorrect quotient and checked his work using multiplication incorrectly.

hope this helps :)

Answer 2

Answer:

the correct answer is A ,I TOOK THE TEST

Step-by-step explanation: