Yes, it's half.
100
Multiples of 50 that are less than 200 are 100 and 150.
That would be -100, or "negative one hundred".
greater
100 is 50% of 200.
239 to the nearest 100 is 200. When rounding a number to the nearest 100, you look at the digit in the tens place. If it is 5 or greater, you round up; if it is less than 5, you round down. In this case, the tens digit in 239 is 3, so you round down to the nearest 100, which is 200.
200
200
100 millimetres = 1 decimetre therefore 20 millimetres is much less than 200 decimetrers.
-677.375 is 150% less than 1354.75. "150% less than" means "100 percent of minus 150 percent of." So: x is 0% more/less than x. 2x is 100% more than x. 3x is 200% more than x. Zero is 100% less than x, and -x is 200% less than x.
100, 200, 300, 400, 500, 600, 700, 800, 900
It is: 200/100 times 100 = 200%