Question

Name three decimals with a product that is about 40

Answer 1

Answer:

We have to find three decimals whose product is 40.

  →Let, one decimal =2.5

→Second decimal = 6.20

→Third Decimal

             $=\frac{40}{6.2 \times 2.5}\\\\=\frac{4000}{62 \times 25}\\\\=\frac{160}{62}\\\\= 2.58064$

So, three decimals are ,2.5 , 6.20 and 2.581{approx} respectively.    

Answer 2

4 divided by 10 is 0.40 
8 divided by 20 is 0.40 
16 divided by 40 is 0.40 hope i understood  ur question