The fifth triangle number, known as T5 is 15.
The answer is 15. One fifth of 12,000 is 600. One quarter of 600 is 150. One tenth of 150 is 15 !
Finding one fifth of a number is the same as multiplying the number by 1/5, or 0.2. In this instance, 45 x 0.2 = 9.
Starting with 1, it is 15.
15 and one half divided by 2 and one fifth = 7.5
The fifth triangular number is 15
The fifth triangle number, known as T5 is 15.
The answer is 15. One fifth of 12,000 is 600. One quarter of 600 is 150. One tenth of 150 is 15 !
Finding one fifth of a number is the same as multiplying the number by 1/5, or 0.2. In this instance, 45 x 0.2 = 9.
There are 75 one-fifths in the number 15. 15/(1/5) = 75 75 x (1/5) = 15
Starting with 1, it is 15.
15 and 2/5
15 and one half divided by 2 and one fifth = 7.5
x/15 = 6, x = 90, 10% = 9
One-tenth of 750 = 75 One-fifth of 75 = 15 One-third of 15 = 5 OR 750 x 1/10 x 1/5 x 1/3 = 750/150 = 5
To find one fifth of one third, you would multiply one third by one fifth. This can be calculated as (1/3) * (1/5) = 1/15. Therefore, one fifth of one third is equal to one fifteenth.
One fifth is a rational fraction. It is not a whole number and cannot be made into one.