Program Divide all Elements of a List by a Number

Divide all elements of list python – Python Program Divide all Elements of a List by a Number

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Divide all elements of list python: In the previous article, we have discussed Python Program to Get Sum of all the Factors of a Number

Given a list, and the task is to divide all the elements of a given List by the given Number in Python

As we know, elements such as int, float, string, and so on can be stored in a List. As we all know, dividing a string by a number is impossible. To divide elements of a list, all elements must be int or float.

Examples:

Example1:

Input:

Given List = [3, 2.5, 42, 24, 15, 32]
Given Number = 2

Output:

The above given list after division all elements of a List by the given Number= [1.5, 1.25, 21.0, 12.0, 7.5, 16.0]

Example 2:

Input:

Given List =  [5, 10, 15, 20, 25, 30, 35, 40, 45, 50]
Given Number = 5

Output:

The above given list after division all elements of a List by the given Number= [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0]

Program Divide all Elements of a List by a Number

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Below are the ways to divide all Elements of a List by a Number.

Method #1: Using For Loop (Static Input)

Approach:

  • Give the list as static input and store it in a variable.
  • Give the number as static input and store it in another variable.
  • Take a new empty list and store it in a variable.
  • Iterate in the above-given list using For Loop.
  • Divide the iterator by the above-given number and append the result to the above declared new list.
  • print the above given new list after division all elements of a List by the given Number.
  • The Exit of the program.

Below is the implementation:

# Give the list as static input and store it in a variable.
gven_Lst = [3, 2.5, 42, 24, 15, 32]
# Give the number as static input and store it in another variable.
gvn_numb = 2
# Take a new empty list and store it in a variable.
Lst_aftr_div = []
# Iterate in the above given list using For Loop.
for itr in gven_Lst:
  # Divide the iterator  by  the above given number and append the result to the
  # above declared new list.
    Lst_aftr_div.append(itr/gvn_numb)
# print the above given list after division all elements of a List by the given Number.
print("The above given list after division all elements of a List by the given Number=", Lst_aftr_div)

Output:

The above given list after division all elements of a List by the given Number= [1.5, 1.25, 21.0, 12.0, 7.5, 16.0]

Method #2: Using For Loop (User Input)

Approach:

  • Give the list as user input using list(),map(),input(),and split() functions and store it in a variable.
  • Give the number as user input using the int(input()) function and store it in another variable.
  • Take a new empty list and store it in a variable.
  • Iterate in the above-given list using the For Loop.
  • Divide the iterator by the above-given number and append the result to the above declared new list.
  • Print the above given new list after division all elements of a List by the given Number.
  • The Exit of the program.

Below is the implementation:

#Give the list as user input using list(),map(),input(),and split() functions.
gven_Lst = list(map(float, input(
   'Enter some random List Elements separated by spaces = ').split()))
# Give the number as user input using int(input()) and store it in another variable.
gvn_numb = int(input("Enter some random number = " ))
#Take a new empty list and store it in a variable.
Lst_aftr_div = []
# Iterate in the above given list using For Loop.
for itr in gven_Lst:
  # Divide the iterator by the above given number and append the result to the
  # above declared new list.
    Lst_aftr_div.append(itr/gvn_numb)
# print the above given list after division all elements of a List by the given Number.
print("The above given list after division all elements of a List by the given Number=", Lst_aftr_div)

Output:

Enter some random List Elements separated by spaces = 4 5 8 9.6 15 63 32 84
Enter some random number = 4
The above given list after division all elements of a List by the given Number= [1.0, 1.25, 2.0, 2.4, 3.75, 15.75, 8.0, 21.0]

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