To the nearest ten, 490 To the nearest hundred, 500
59,193,490
When a number is 0, 1, 2, 3 or 4 it rounds down. When a number is 5, 6, 7, 8 or 9 it rounds up. In the case of 44485900 the ten thousands digit is 8 so you round up. The answer is 44500000.
No.
425
485
485
To the nearest ten, 490 To the nearest hundred, 500
0.2062
59,193,490
To the nearest ten, 490 To the nearest hundred, 500
480
197381153.7959
It is 846,000
When a number is 0, 1, 2, 3 or 4 it rounds down. When a number is 5, 6, 7, 8 or 9 it rounds up. In the case of 44485900 the ten thousands digit is 8 so you round up. The answer is 44500000.
It is: (485-460)/460 times 100 = 5.435% increase rounded to three decimal places
485 is divisible by 5, and therefore cannot be a prime number.