Question

Find the ratio of the first number to the second 45, 81​

Answer 1

Answer:

4:9is answer

hope it's useful

Answer 2

Question 1:

In each example below, find the proportion of the first number to the second.

(1) 24, 56 (2) 63, 49 (3) 52, 65 (4) 84, 60 (5) 35, 65 (6) 121, 99

ANSWER:

(1) 24 : 56 = 2456=24÷856÷8=37 = 3 : 7 (HCF of 24 and 56 = 8)

(2) 63 : 49 = 6349=63÷749÷7=97 = 9 : 7 (HCF of 63 and 49 = 7)

(3) 52 : 65 = 5265=52÷1365÷13=45 = 4 : 5 (HCF of 52 and 65 = 13)

(4) 84 : 60 = 8460=84÷1260÷12=75 = 7 : 5 (HCF of 84 and 60 = 12)

(5) 35 : 65 = 3565=35÷565÷5=713 = 7 : 13 (HCF of 35 and 65 = 5)

(6) 121 : 99 = 12199=121÷1199÷11=119 = 11 : 9 (HCF of 121 and 99 = 11)

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