Oh, dude, 452 to the nearest 100 is 500. You just round up because 452 is closer to 500 than it is to 400. It's like, not rocket science, man.
500
over 77% 452/585 x 100% = 77.26495726495726
452 = (4 x 100) + (5 x 10) + (2 x 1)
4.52 = 452/100 = 413/52
Oh, dude, 452 to the nearest 100 is 500. You just round up because 452 is closer to 500 than it is to 400. It's like, not rocket science, man.
500
500
500
100 less than 452
450
450
0
It's already there.
over 77% 452/585 x 100% = 77.26495726495726
Rounded to the nearest whole number, 452.16 is approximately equal to 452.
500