What are the required steps to convert base 10 decimal system
number 3 680 108 367 to base 2 unsigned binary equivalent?
- A number written in base ten, or a decimal system number, is a number written using the digits 0 through 9. A number written in base two, or a binary system number, is a number written using only the digits 0 and 1.
1. Divide the number repeatedly by 2:
Keep track of each remainder.
Stop when you get a quotient that is equal to zero.
- division = quotient + remainder;
- 3 680 108 367 ÷ 2 = 1 840 054 183 + 1;
- 1 840 054 183 ÷ 2 = 920 027 091 + 1;
- 920 027 091 ÷ 2 = 460 013 545 + 1;
- 460 013 545 ÷ 2 = 230 006 772 + 1;
- 230 006 772 ÷ 2 = 115 003 386 + 0;
- 115 003 386 ÷ 2 = 57 501 693 + 0;
- 57 501 693 ÷ 2 = 28 750 846 + 1;
- 28 750 846 ÷ 2 = 14 375 423 + 0;
- 14 375 423 ÷ 2 = 7 187 711 + 1;
- 7 187 711 ÷ 2 = 3 593 855 + 1;
- 3 593 855 ÷ 2 = 1 796 927 + 1;
- 1 796 927 ÷ 2 = 898 463 + 1;
- 898 463 ÷ 2 = 449 231 + 1;
- 449 231 ÷ 2 = 224 615 + 1;
- 224 615 ÷ 2 = 112 307 + 1;
- 112 307 ÷ 2 = 56 153 + 1;
- 56 153 ÷ 2 = 28 076 + 1;
- 28 076 ÷ 2 = 14 038 + 0;
- 14 038 ÷ 2 = 7 019 + 0;
- 7 019 ÷ 2 = 3 509 + 1;
- 3 509 ÷ 2 = 1 754 + 1;
- 1 754 ÷ 2 = 877 + 0;
- 877 ÷ 2 = 438 + 1;
- 438 ÷ 2 = 219 + 0;
- 219 ÷ 2 = 109 + 1;
- 109 ÷ 2 = 54 + 1;
- 54 ÷ 2 = 27 + 0;
- 27 ÷ 2 = 13 + 1;
- 13 ÷ 2 = 6 + 1;
- 6 ÷ 2 = 3 + 0;
- 3 ÷ 2 = 1 + 1;
- 1 ÷ 2 = 0 + 1;
2. Construct the base 2 representation of the positive number:
Take all the remainders starting from the bottom of the list constructed above.
3 680 108 367(10) Base 10 decimal system number converted and written as a base 2 unsigned binary equivalent:
3 680 108 367 (base 10) = 1101 1011 0101 1001 1111 1111 0100 1111 (base 2)
Spaces were used to group digits: for binary, by 4, for decimal, by 3.