Question

If we want to round off a number like 90,80,30 or any other number like this so,how will we round it off?

Answer 1

Answer:

It is already round off

Step-by-step explanation:

the end digit 0 is neither below or above five.

This number can be round of 23 = 20 since 3<5

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Answer 2

Answer:

we can round off these numbers to nearest hundred

like

rounding off 90 we will get 100

mostly In the ques it is given that to which nearest we have to round off like to nearest 10 , 100,.thousand ,ten thousand

if you want to round off 23 to nearest 10 then it will be 20

and

if you want to round off 27 to nearest 10 then it will be 40

the number decreases if it is 50% or less then the. given number

a number increases if it is more than 50%

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