Question

how to solve round off​

Answer 1

let's take a example

round of 1586 to 100

the answer will be 1590

it will be 1590 because the question was telling u to round of 1586 to 100

we will see the unit place because what ever it will tell we have see the number after that like it war told to round of 8 so we check 8 if the question will tell u to round of 5 u will see 8

and the last important thing is that if the no. is greater than 5 or 5 we will add 1 to the before no. and rest the after one will become 0 and if it is less than 5

than that no. and after that all no. will become 0 .............before no. will remain same..................

some example are:

1542 to 100

1540

8699 to 10000

9000