Eleven.
111 of them with a remainder of 1
There are: 640/9 = 71 with a remainder of 1
9, 19, 29, 39, 49, 59, 69, 79, 89, 90, 91, 92
1% of 1100 = 1% * 1100 = 0.01 * 1100 = 11
Eleven.
The answer between 1 and 1000 is 840, but what about 1 and 1100?
111 of them with a remainder of 1
There are: 640/9 = 71 with a remainder of 1
9, 19, 29, 39, 49, 59, 69, 79, 89, 90, 91, 92
8, remainder 1
1 or 4 , depending on your point of view.
1% of 1100 = 1% * 1100 = 0.01 * 1100 = 11
1% of 1100 = 1% * 1100 = 0.01 * 1100 = 11
11 with 1 remaining 100 - 1 = 99 = 9 x 11
1 ns (nanosecond) = 10-9s 1s / 10-9s = 109 109 = 1000 000 000 1 second = 1000 000 000 ns (nanosecond)
there are 1000 metres in 1 kilometre therefore 1100 metres = 1.1 kilometre