Math, asked by livinglikesarahh, 8 months ago

a rational number equal to 5/7 is 15/ , 25 /7 10/7 or 10/27​

Answers

Answered by singhanju71074
0

Answer:

The required "option c) \dfrac{10}{14}

14

10

" is correct.

Step-by-step explanation:

We have,

\dfrac{5}{7}

7

5

To find, a rational number \dfrac{5}{7}

7

5

is equivalent to:

Check options:

a) \dfrac{15}{17}

17

15

, is not equivalent to \dfrac{5}{7}

7

5

.

b) \dfrac{25}{27}

27

25

, is not equivalent to \dfrac{5}{7}

7

5

.

c) \dfrac{10}{14}

14

10

Dividing numerator and denominator by 2, we get

= \dfrac{\dfrac{10}{2} }{\dfrac{14}{2}}

2

14

2

10

= \dfrac{5}{7}

7

5

, is equivalent to \dfrac{5}{7}

7

5

.

c) \dfrac{10}{27}

27

10

, is not equivalent to \dfrac{5}{7}

7

5

.

Thus, the required "option c) \dfrac{10}{14}

14

10

" is correct.

Answered by rupalichavan1717
0

Answer:

hope its help u

Step-by-step explanation:

We have,

\dfrac{5}{7}

7

5

To find, a rational number \dfrac{5}{7}

7

5

is equivalent to:

Check options:

a) \dfrac{15}{17}

17

15

, is not equivalent to \dfrac{5}{7}

7

5

.

b) \dfrac{25}{27}

27

25

, is not equivalent to \dfrac{5}{7}

7

5

.

c) \dfrac{10}{14}

14

10

Dividing numerator and denominator by 2, we get

= \dfrac{\dfrac{10}{2} }{\dfrac{14}{2}}

2

14

2

10

= \dfrac{5}{7}

7

5

, is equivalent to \dfrac{5}{7}

7

5

.

c) \dfrac{10}{27}

27

10

, is not equivalent to \dfrac{5}{7}

7

5

.

Thus, the required "option c) \dfrac{10}{14}

14

10

" is correct.

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