Question

which of the following is the product of 7/8 and -4/21
a) -1/6
b) 1/12
c) -16/63
d) -147/16

Answer 1

Answer:

Hii Dear

Step-by-step explanation:

Correct answer is

a) -1/6

Answer 2

Answer:

Option A -1/6 is correct.

Step-by-step explanation:

• We have to find out product of two numbers that are 7/8 and -4/21
• Given two numbers are: 7/8 and -4/21.
• To find out the product of this two numbers.
• This is simple case of multiplication.
• Here we will do multiplication
• Numerator will be multiplied by numerator and denominator will be multiplied by denominator.
• $\frac{7}{8} \times \frac{-4}{21}$
• $\frac{7\times -4}{8\times 21}$
• $\frac{-28}{168}$
• $\frac{-1}{6}$
• After solving this simply operation we get the answer -1/6.

Hence option A -1/6 is correct.