400
399, 398, 397, 396, 395
It is 450.
400
The factors of 399 are: 1, 3, 7, 19, 21, 57, 133, 399.
399 rounded to the nearest hundred is 400. 399 rounded to the nearest tens is also 400.
400
399 round to 400
398.669 rounded to the nearest whole number is 399
$4.00
400
500
400
The lowest number that rounds to 700 to the nearest hundred would be 650.
399 to the nearest tens is 400
399, 398, 397, 396, 395
It is 450.