It is 99.8%.
1000
3.6 over 1000 as a percentage is 0.36%.
It is: 999
Easier way than what?I presume you mean long multiplication of 999 by 999, adding 998 and adding 1.One way:999 = 1000 - 1 ⇒ 999 x 999 + 998 + 1 = (1000 - 1) x (1000 - 1) + 998 + 1= 10002 - 2 x 1000 + 1 + 998 + 1= 1000000 - 2 x 1000 + 1000= 1000000 - 1000= 999000Another way:998 + 1 = 999 ⇒ 999 x 999 + 998 + 1 = 999 x 999 + 999= 999 x (999 + 1)= 999 x 1000= 999000
1000 - 2 = 998
1000
3/1000 = 0.3%
There are 998 of them: 2, 3, 4, 5, ... , 996, 997 998 and 999.
998 to 1000
Expressed as a percentage, 500/1000 x 100 = 50 percent.
Expressed as a percentage, 400/1000 x 100 = 40 percent.
998 over 1106 in lowest terms = 499/553