200 x 21 = 4200
21/100 of 200 is 42.
Divide 21 by 100, and then multiply by 200.
Oh, dude, you're hitting me with some math now? Alright, let me crunch those numbers for you. So, 21 goes into 200 about 9 times with a remainder of 11. But hey, who's counting? Math, man, it's like a puzzle that just keeps going.
400 / 2 * (10 + 11) 200 * 21 = 4.200
42 is 200% of 21
379
140 * 200 = 28,000
16 * 200 = 3,200
percentage = 21% % rate: = 42/200 * 100% = 0.21 * 100% = 21%
4 times 200 = 800
2.2 * 200 = 440
1 x 100 = 200 2 times 100 equals 200