Question

estimate the number nearest to 100s place and add 449+389+4817​

Answer 1

Answer:

400+400+4800

=5600

Step-by-step explanation:

it was helpful for u

Answer 2

Answer:

449+389+4817=​

5755

nearest 100 estimate is 5760(as nearest 100).

Step-by-step explanation:

we will spot hundred means 57(5)5.

so, if the number we estimate would be 0-4, the number after it will be change into "0" and the number will "remain same".

e.g if we have number '122' and we take estimate of nearest ten, so, we will take 1(2)2 and convert into 120.

but  if the number we estimate would be 5-9, the number after it will be change into "0" and the number will added by "1".

e.g: if we have number '159' and we take estimate of nearest ten, so, we will take 1(5)9 and convert into 160.