Question

when we divide a decimal no. with a non decimal no. so how to know that after how many numbers do we have to put decimal point in answer ​

Answer 1

Answer:

a general idea for you to visualise

Step-by-step explanation:

well first of just check how many decimal point are there in the decimal no.

and then after division put the decimal point on the appropriate no.

wait I will give example(I am kinda bad at explaining stuff)

8.172 is just a random no. I picked for showing you

so now we are going to divide it with 2.

so first count the no. of digits after the decimal point( here it is 3)

and then divide it with 2

we will get answer as 4.086

now here if you look there are exactly 3 digits after the decimal point just like the question

8.172 where 3 digits are also there on the right side of the decimal point

well I just did this so you can get a general idea

basically we look the digits after the decimal point only in multiplication of decimal

in division we just go with the flow

so the best thing for you to do is to relearn division

as there are some key features of division that you missed