Question

(a) Multiply −3
/11
by −22
/7

(b) Divide: −5
/6
÷ 3​

Answer 1

Answer:

a)6/7

b) -5

Step-by-step explanation:

a) -3/11 × -22/7

= -3× -2/7

= 6/7

b) = -5/6÷3

= -5/6×1/3

= -30/6

= -5

(6 will come by taking LCM of 3&6)

Answer 2

Answer:

$a)multiply \\ = \frac{ - 3}{11} \times \frac{ - 22}{7} \\ = \frac{66}{77} \\ = \frac{6}{7} \\ \\ b )\: divide \\ = \frac{ - 5}{6} \div 3 \\ = \frac{ - 5 }{2} \\ = - 2.5$

I hope it will helps you