Question

estimate the product and quotient.
a. 24×2,705
b. 87÷8​

Answer 1

Answer:

a=54000,b=10

Step-by-step explanation:

a.24 is rounded off to 20.

2705 is rounded off to 2700.

so,ATQ

20×2700=54000

b.87 is rounded off to 90.

8 is rounded off to 10

So,ATQ,

90÷10=9

9 is rounded off to 10.