Question

Q6 Find the ratio of the following:
(a) 81 to 108.
(b) 98 to 63.
(c) 33 km to 121 km.
(d) 30 minutes to 45 minutes.





And tell me what is your answer
And with formula of (b) , (c) & (d)​

Answer 1

Answer:

a) 3:4

b) 14:9

c) 3:11

d) 2:3

Explanation:

to convert something to a ratio we divide both the numbers with their HCF and remove the unit.

Hope it helps :)

Answer 2

Answer:

(a) 81 to 108 = 3:4

(b) 98 to 63 = 14:9

(c) 33 km to 121 km = 3:11

(d) 30 min to 45 min = 2:3

Step-by-step explanation:

(b) 98/63 (divide both sides by 7)

(c) 33/121 (divide both side by 11)

(d) 30/45 ( divide both side by 15)