(i) We know that,

A fraction is a number which represents part of a whole.

Here, the whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

2 parts are shaded out of 4 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be 2/4.

(ii) We know that,

A fraction is a number which represents part of a whole.

Here, the whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

8 parts are shaded out of 9 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be 8/9

(iii) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

4 parts are shaded out of 8 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be

(iv) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

1 parts are shaded out of 4 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be

(v) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

3 parts are shaded out of 7 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be

(vi) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

3 parts are shaded out of 12 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be

(vii) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

10 parts are shaded out of 10 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be or

(viii) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

4 parts are shaded out of 9 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be

(ix) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

4 parts are shaded out of 8 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be

(x) We know that,

A fraction is a number which represents part of a whole.

Here,

The whole may be a single object or a group of objects.

Now,

We can observe in the given figure that,

1 parts are shaded out of 2 equal parts

Hence,

We can conclude that,

The fraction representing the shaded portion would be