Oh, dude, you're hitting me with the math questions now? Alright, let me just like, do some quick mental gymnastics for you. So, 2 percent of 4000 is like, 80. Boom, there you go, easy peasy lemon squeezy. Math wizard right here.
80 x 50 = 4,000
Oh, that's a happy little question! Let's see, if you have 4000 and you want to see how many times 80 goes into it, you simply divide 4000 by 80. When you do that, you'll find that 80 goes into 4000 a total of 50 times. Just remember, there are no mistakes, only happy little accidents in math!
80/100*2=1.6
4000 Solution Method: 1. Convert 80% to decimal: 80 / 100 = .8 2 Compute answer: .8 * 5000 = 4000 Note: You could also obviously do it this way too: 80 / 100 * 5000 = .8 * 5000 = 4000 ============== Original Posters Answer: To calculate p% of a number, you need to multiply it by p and divide by 100, so 80% of 5000 is 5000 * (80 / 100) = 5000 * (4/5) = 4000
4000 divide by 30 = 133.33333333333334
80
(80 / 4000) * 100 = 2 %
4000 ÷ 80 = 50
2% of 4000 =2/100 * 4000 = 80
There are 50 multiples of 80 between 1 and 4000, as 4000 divided by 80 equals 50. However, the question asks for the number of occurrences of the digit "8" in the range from 1 to 4000, not the number of multiples of 80. The digit "8" appears in the units place for numbers 8, 18, 28, ..., 3998, occurring 500 times. Additionally, it appears in the tens place for numbers 80, 81, ..., 89, 180, 181, ..., 189, and so on, occurring 400 times. Therefore, the digit "8" appears 900 times in the range from 1 to 4000.
4000 sq ft divide by 20 ft = 200