Question

If a small fish is 20 cm is long and another big fish is 4 cm long how many small fish together will be as long as the big one?

Answer 1

given data is

small fish =20cm long

big fish  = 4cm long

for finding how many small fish together to make the same size of big fish

= 4 cm

equation is like

20+x =4

hence

x=20-4

x=16

so (16)  small fish together to make size of big one

Answer 2

Given:

Length of small fish = 20 cm

Length of big fish = 4 m

To find :

The total number of small fish that will be as long as the big one.

Solution :

 Determining the total number of required small fish-

= Length of one big fish/ Length of one small fish

Substituting the values -  

= 4/20

= 0.2

Answer: The small fishes together which will be as long as the big one are 0.2.