- is any real number.
- This function calculates the one-fifth of the given number.
- In , is any real number.
- To find one fifth of a number , divide the number by five.
- So the result is the number which is divided by 5.
- For example FIFTHOF(90)= 18
- FIFTHOF(5) = 1
- FIFTHOF(50) = 10
- FIFTHOF(34) = 6.8
- FIFTHOF(-67.3) = -13.459999999999999