Question

Find the difference between 14685 and 10682 by rounding each number to its largest place value

Answer 1

For this case, we must round off each number and then subtract both numbers.
Its largest positional values are:
14685 = 15000
10682 = 11000
We then have to subtract both numbers:
15000-11000 = 4000
answer:
the difference between the numbers is 4000