Question

Express as a fraction in simplest form c.0.75
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Answer 1

Answer:

Correct answer - 3/4

Step-by-step explanation:

0.75 = 75/100

Answer 2

Answer:

3/4

Step-by-step explanation:

We can solve this in two methods

1st method (Logical Method)

0.75 can be written as 75/100 right

Now,

If we divide both numerator and denominator by 25 we get,

3/4

2nd method (Mathematical method)Original one

Let x = 0.75 ----1

then 100x = 75 -----2

Subtracting eq.1 and eq.2 we get

100x - x = 75 - 0.75

99x = 74.25

x = 74.25/99 = 7425/9900

Dividing both numerator and denominator by 25

x = 297/396

Dividing both numerator and denominator by 11

x = 27/36

Dividing both numerator and denominator by 9

x = 3/4

Hence, 0.75 = 3/4

Hope it helped and you understood it........All the best