CPM Homework Help : ACC6 Problem 1-94

Simplify the expressions in parts (a) through (f). Then answer the questions in part (g) using complete sentences.

Hint 1(a - f):

Try to recall multiplication shortcuts for multiplying by $1$ , $2$ , or ^{$\frac{1}{2}$}.

Hint 2(a - f):

When multiplying a whole number by a fraction, multiply the numerator of the fraction by the whole number and then divide by the denominator.

Example (a - f):

$6 \cdot \frac{1}{3} = \frac{6}{3} = 2$

What happens when you multiply a number by $1$ ?
What happens when you multiply a positive number by a positive number less than $1$ ?
What happens when you multiply a positive number by a number greater than $1$ ?