30
4,000 is 100 times as great as 40 is, or 99 times greater.
33 and 1/3
divide by 100 and times by 3
100/600 or 1/6
The number of times 3 can go into 100 evenly is determined by dividing 100 by 3. The quotient is 33 with a remainder of 1, meaning that 3 can go into 100 evenly 33 times with no remainder. This is because 3 multiplied by 33 equals 99, which is the largest multiple of 3 less than 100.
20
The number divided by 100 then the answer to that times 15. eg 15 % of 20 is 20/100 =0.2 0.2 * 15 = 3 3 is 15 % of 20
0.3, to figure out percentages divide the number by 100 and times it by what percentage you want. 10 percent of 3 = 3 divided by 100 = 0.03 times 10 = 0.3
2 times 3 times 5 is 30 so you just have to have a number divisible by 30 so 120.
3.3333333 or 3 and 1/3. (.6 divided by 18 times 100)
33 and 1/3 times 3 equals 100
It is 3/4 times 100 = 75