When a 3-digit number is rounded to the nearest ten and to the nearest hundred and the answer is the same, it means that the ones and tens digits of that number must be such that rounding it either way does not change the hundreds place. For example, the number 350. When we round 350 to the nearest ten, it remains 350 since the tens digit is 5, which is exactly at the halfway point and by rounding rules, we round up, keeping it as 350. Now, when we round 350 to the nearest hundred, it remains 350 as well since the tens digit is 5 (again being at the halfway point) and the rounding rule tells us to round up to the nearest hundred, which is also 300, in this case not changing the hundreds digit.
The given number should have a tens digit of 5 to satisfy the condition that both the rounded answers are the same. This indicates that any number from 450 to 549 would also satisfy this rule, as rounding to both the nearest ten and nearest hundred will yield 500.
There are many numbers like 798 , 696, 898 etc. ;
The number 300 is a 3-digit number that, when rounded to the nearest ten and the nearest hundred, gives the same result of 300. Other numbers that fit this condition include 250 and 350. These numbers follow the rounding rules for tens and hundreds equally.
;
Jawaban:di baca satu miliyar tiga ratus sebelas juta dua puluh ribusemoga dapat membantu