Question

mixed fraction into vulgur fraction​

Answer 1

Answer:

Express 0.18 as vulgar fraction.

Step-by-step explanation:

x = 0.18

Multiply both sides by 10 (Since number of digits without bar is 1)

10x = 1.8

10x = 1.88…… ---------- (i)

10 × 10x = 1.88…… × 10 (Since number of digits having bars is 1)

100x = 18.8….. ------------- (ii)

Subtracting (i) from (ii)

100x - 10x = 18.8 - 1.8

90x = 17

x = 17/90

Therefore, the vulgar fraction = 17/90