861 rounded to the nearest 100 is 900
It is: 900
To convert a percentage to a decimal, divide by 100: 861 % = 861 ÷ 100 = 8.61
900
333
860
900
To the nearest ten, 860
860
1000
You multiply the decimal value by 100: 8.61 x 100 = 861 %
That is 4800
4198 to the nearest 100 = 4200