Convert the following decimal to octal

1.165
2.251
3.398
4.499

Answer:245373616763Step-by-step explanation:Here's how to convert the decimal numbers to octal: To convert a decimal number to octal, repeatedly divide the decimal number by 8 and read the remainders in reverse order. 1. 165: 165 ÷ 8 = 20 remainder 520 ÷ 8 = 2 remainder 42 ÷ 8 = 0 remainder 2 Therefore, 165 in decimal is 245 in octal.   2. 251: 251 ÷ 8 = 31 remainder 331 ÷ 8 = 3 remainder 73 ÷ 8 = 0 remainder 3 Therefore, 251 in decimal is 373 in octal.   3. 398: 398 ÷ 8 = 49 remainder 649 ÷ 8 = 6 remainder 16 ÷ 8 = 0 remainder 6 Therefore, 398 in decimal is 616 in octal.   4. 499: 499 ÷ 8 = 62 remainder 362 ÷ 8 = 7 remainder 67 ÷ 8 = 0 remainder 7 Therefore, 499 in decimal is 763 in octal.

Answered by sarajane575marino | 2025-07-14