1.2 SPM Practice (Short Questions)

Question 8:
Express 11010101₂ as a number in base eight.

Solution:

Question 9:
Express 10000110₂ as a number in base eight.

Solution:

Question 10:
$\text{Given }{h}_8={10111}_2,\text{ where }h\text{ is an integer, find the value of }h\text{.}$

Solution: