Operations on rational numbers

4 1/6 × -2

• 2 1/6

• -8 1/3

• -7 1/3

• 8 1/3

True or False:

1/4 times any negative number will be negative

• True

• False

Select all statements that show correct reasoning for finding  $\frac{14}{15}\div\frac{7}{5}$  .

• Multiplying  $\frac{14}{15}$   by 5 and then by  $\frac{1}{7}$  .

• Dividing  $\frac{14}{15}$   by 5, and then multiplying by $\frac{1}{7}$ .

• Multiplying  $\frac{14}{15}$    by 7, and then multiplying by  $\frac{1}{5}$  .

• Multiplying $\frac{14}{15}$    by 5 and then dividing by 7.

Write your answer in simplest form. 

 $\frac{2}{3}\ \times\ \left(\frac{-5}{4}\right)$  

• -10/12

• -5/6

• -1/3

• 5/6

Categorize the expressions below as having positive values or negative values.

e

f

g

h

d

c

Multiply.

-4.5 x (-1.03)

SANJEEV KUMAR

• 4.685

• 4.635

• -5.53

• 4.015

4/7 x -3 1/2

• 2/7

• 2/2

• -3 4/14

• -2

Multiply.
-4.5  x (-1.03)

• 4.685
• 4.635
• -5.53
• 4.015

 $-⅞(-0.6)$