69 is approximately 17.8% of 387. The answer can be found as follows: 69/387 = 0.178 (rounded to nearest thousandth) 0.178 x 100 = 17.8 (rounded to nearest tenth) If you want to round it to the nearest whole number it would be approximately 18%
387
387
390
387 to the nearest 100 is 400.
The number 387,210 rounded to the nearest ten thousand is 390,000.
You have asked to round the number to the nearest cent, but you have not said what the units are which that number represents. If it is 386.75 cents, then if we round it to the nearest cent, we get 387 cents. If, however, it is $386.75 then you can't round it to the nearest cent, you could only round it to the nearest dollar (in which case the answer would be $387).
387 to the nearest 100 is 400.
The Tenth Circle has 387 pages.
It is: 210/387*100 = 54.3% rounded to 1 decimal place
400
1.0336