Question

what is meant by rounding off​

Answer 1

Answer:

Definition of round off. (Entry 1 of 2) 1 : to trim or finish into curved or rounded form. 2 : to bring to symmetry or completion rounded off his property by purchase of the additional land a term in Congress rounded off his career

Answer 2

Answer:

Rounding off means a number is made simpler by keeping its value intact but closer to the next number. It is done for whole numbers, and for decimals at various places of hundreds, tens, tenths, etc. Rounding off numbers is done to preserve the significant figures