Divide. Use one of the shortcut methods you learned. a. 5,600 : 20 b. 475 : 25 c. 650 : 50 d. 7,280 : 80

Question

Mathematics

Diamond Mata

5 November, 21:15

Divide. Use one of the shortcut methods you learned. a. 5,600 : 20 b. 475 : 25 c. 650 : 50 d. 7,280 : 80

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Answers (1)

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Jimena Myers · Answer 1

Answer with Step-by-step explanation:

a. 5,600 : 20

= 560 : 2 (Cancelling the zeros of numerator and denominator)

=280

b. 475 : 25

= (5*95) : (5*5)

= 95 : 5 (Cancelling 5 of numerator and denominator)

= 19

c. 650 : 50

= 65 : 5 (Cancelling the zeros of numerator and denominator)

= 13

d. 7,280 : 80

= 728 : 8 (Cancelling the zeros o numerator and denominator)

= 91