1. Find the binary and octal equivalents of the decimal number 30.6. Does the rule obtained in Question 2 still apply? 2. A4 paper is such that a half sheet has the same shape as the whole sheet. Find...

1. Find the binary and octal equivalents of the decimal number 30.6. Does the rule obtained in Question 2 still apply?

2. A4 paper is such that a half sheet has the same shape as the whole sheet. Find the ratio of the lengths of the sides of the paper