That rounds to zero.
Rounded to the nearest hundred, 21 is approximately equal to 0.
21 rounded to the nearest hundred is zero. -- The even hundred above 21 is 100. -- The even hundred below 21 is zero. -- 21 is closer to the lower one than it is to the higher one.
When rounding 21 to the nearest hundred, we look at the digit in the tens place, which is 2. Since 2 is less than 5, we round down to the nearest hundred, which is 0. Therefore, 21 rounded to the nearest hundred is 0.
4400
0.21 If you want to find what goes into 21 100 times evenly all you have to do is divide 21 by 100.
To find the number that, when multiplied by 21, equals 100, you would divide 100 by 21. This calculation yields approximately 4.7619. Therefore, the number that, when multiplied by 21, equals 100 is approximately 4.7619.
21/17 * 100 = 124% ======
Divide 21 by 100, and then multiply by 200.
21 to the nearest tenths is 21.0
3% = 3/100 = 0.03. To the nearest tenth is is 0.0 (or 0).
20.663 to nearest whole number is 21
100