WebAnother general and one of the easier ways to find the units digit of a number in the form xy x y, is done with the help of the following steps: Identify the units digit in the base ‘x’ and call it say ‘l’. {For example, If x … WebJan 12, 2024 · Write a Python program to find the product of the units digits in the …
Last Two Digits of Large Number - JustQuant.com
WebMay 21, 2024 · 3 Answers Sorted by: 4 251 72 ≡ 1 ( mod 10) 3547 153 ≡ 7 153 ( mod 10) Cyclic sequence of 7 n is as follows. 7 1 = 7 7 2 = 49 7 3 = 343 7 4 = 2401 Lets divide 153 by 4 and the remainder is 1. Thus, the unit digit of 7 153 is equal to the unit digit of 7 1 = 7. Hence the unit digit of 3547 153 × 251 72 is equal to 7. 264 102 ≡ 4 102 ( mod 10) WebExample 1: Count Number of Digits in an Integer using while loop. num = 3452 count = 0 … ideathon egh
Find The Sum Of Digits Of An Integer In Python
WebJun 13, 2015 · Step by step descriptive logic to find first and last digit of a number without loop. Input a number from user. Store it in some variable say num. Find last digit using modulo division by 10 i.e. lastDigit = num % 10. To find first digit we have simple formula firstDigit = n / pow (10, digits - 1). WebStep 1 - Take input from the user. Step 2 - Declare a variable for storing the sum. Step 3 - … WebJun 27, 2024 · Units digit is the digit which denotes the 'number of ones' in that number. It is the rightmost digit in a number, preceding any decimal point. A number abc denotes that it is a value equal to 100 x a + 10 x b + 1 x c. Therefore there are a hundred, b tens and cones. "Unity" means one and therefore, c is also called the units digit. ideathon event names