Question

round off 2568489 and 2568942 to the nearest thousand and estimate their sum

Answer 1

Answer:

= 5137000

Step-by-step explanation:

The first number is = 2568489

In this number --> right side four place (thousands, hundreds, tens, unit) = (8,4,8,9)

Round of nearest thousand we check place at hundreds is ( 4)

if place of hundreds (4) >= (grater or equal to) 5 then we increase the digit at place of thousand (8)  else we change only (hundreds, tens and unit by "0"

So (2568489) round of nearest thousand  = 2568000

the second number is 2568942

(As previous calculation )

round of nearest thousand = 2569000

sum = 2568000 + 2569000

= 5137000

(In Microsoft excel we type formula = round (( number),-3)

= round((2568489),-3)

result = 2568000)