Divide. Give special attention to the order of division. a. 72 : 9 : 2 b. (18 : 6) : 3 c. 45 : 5 : 3 d. 144 : (12 : 2)

Question

Guillermo Jackson

Mathematics

21 April, 02:23

Divide. Give special attention to the order of division. a. 72 : 9 : 2 b. (18 : 6) : 3 c. 45 : 5 : 3 d. 144 : (12 : 2)

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Answers (2)

Know the Answer?

Damien Montoya · Answer 1

a. 4

b. 1

c. 3

d. 24

Step-by-step explanation:

a. 72 : 9 : 2

= (72:9) : 2

= 8:2

= 4

b. (18 : 6) : 3

= 3:3

= 1

c. 45 : 5 : 3

= (45:5) : 3

= 9:3

=3

d. 144 : (12 : 2)

= 144:6

= 24

Jett Frederick · Answer 2

A. 72:9:2 = 8:2 = 4

b. (18 : 6) : 3 = 3 : 3 = 1

c. 45 : 5 : 3 = 9 : 3 = 3

d. 144 : (12 : 2) = 144 : 6 = 24