well 300 + 90 = 390 then - 10 is 380
3000 / 10 = 300 (10%)300 x 9 = 2700 (90%)
90/300 = 9/30 = 3/10 = 3 ÷ 10 = 0.3
3/10 of 300 = 90
The ratio of 90 to 300 can be simplified by dividing both numbers by their greatest common divisor, which is 30. This gives us a simplified ratio of 3 to 10. Therefore, the ratio of 90 to 300 is 3:10.
assuming question means percent 300 = 100% 30 = 10% 90 = 30% though 30 x 300 = 9,000
300 x 30% = 90 ( 30% of 300 = 90)
3000 / 10 = 300 (10%)300 x 9 = 2700 (90%)
90/300 = 9/30 = 3/10 = 3 ÷ 10 = 0.3
3/10 of 300 = 90
3 tenths of 300-----> 3 tenths = 3/10 or .30-----> of = x (multiply)= 3/10 of 300= 3/10 x 300= .30 x 300= 90
392 C=100, so CCC is 300 X=10, so XC is 90 (100-10=90) I=1, so II=2 300+90+2=392
$90= 30%/100% * $300= 0.3 * $300= $90
assuming question means percent 300 = 100% 30 = 10% 90 = 30% though 30 x 300 = 9,000
90% of 300.00= 90% * 300= 0.9 * 300= 270.00
Let P be the required percentage. Then :- P/100 = 90/300 P = 100 x 90/300 = 30% 90 is 30% of 300.
90 / 30 = 3 x 100 = 300 Therefore, 90 is 300% of 30.
391 ccc = 300 xc = 100 - 10 = 90 i = 1