Question

0.75 expressed as rational number is _______

1/4

3/4

5/4

1/2
​

Answer 1

Solution :

• 0.7 is already a rational number in the form of decimal expansion.

ㅤㅤ

• There are two possible fractional form (Rational number) for 0.7.

ㅤㅤ

• 75/100 , 3/4 : These are the rational numbers which are of fractional form.

ㅤㅤ

To verify : Divide

→ 75/100

→ 0.75

ㅤㅤ

→ 3/4

→ 0.75

ㅤㅤ

Read more :

ㅤㅤ

Fractional form :

• A number which is in the form of p/q.
• p/q denotes Numerator/Denominator.

ㅤㅤ

Rational number :

• A rational number is the number which is in the form of p/q, where p and q are integers and q must not be equal to zero.

Answer 2

Answer:

The answer is a option A