Math, asked by vikeshrajeshanu111, 8 months ago

Find three rational number between -3/5 and 1/2

Answers

Answered by ROHITHCHITTURI

Step-by-step explanation:

Let y =-1 and x = -2 Here,

and we have to find three ratonal numbers, so n=3

Since, the three, rational numbers x and y are x+ d, x+2d and x+ 3d now ,

and

Hene, three rational numbers between -1 and -2 are

Alternate method let x=-1 and y =-2 we know, a rational number between x and y

A rational number between -1 and -2

and a rational number between -1 and

Similarly,

is a rational number between - 1and -2 Hence, required solution

(ii) let x= 0.1 and y= 0.11 Here,

and we have to find three rational numbers, so consider, n=3

Since, the three rational numbers between x and y are (x + d) , ( x + 2d) and ( x+ 3d) now,

Hence , three rational numbers between, 0.1 and 0.11 and 0.1025, 0.105, 0.1075 Also, without using above formula the three rational numbers between 0.1 and 0.11 are 0.101, 0.102, 0.103. (iii) Let ,

Here,

Here, we have to find three rational numbers. consider, n=3,

Since, the three rational number between x and y are ( x+d) , (x+2d) and (x+3d) now,

Hence, three rational numbers between

Also, without using formula, the three rational numbers between

Let

Here,

Here, we have to find three rational numbers. consider, , n=3

since, the three rational numbers between x and y are x+d , x+2d adn x+3d.

Hence, three rational numbers between

Alternate method Let

so, a rational number between x and

A rational number between

Again, a rational number between

Again , a rational number between

Hence, three rational numbers between

Answered by aronmanisha1p9zxwh

Answer:

So here is ur answer----. -5/10, -4/10 , -3/10

The explanation is here

Step-by-step explanation:

-3/5 and 1/2 and we have to find 3 rational no. so let's start----

.........

first we will do the denominator same

-3/5×2/2 and 1/2×5/5

the result is --- -6/10 and 5/10

.........

........

then the result is -5/10, -4/10 ,-3/10,

there is negative and positive no so according to number line we can start through negative to positive or positive to negative .....

........

.....

if u want more so u can also multiply 10 on both side like----. -6/10×10/10 and 5/10×10/10

the result --. -60/100 and 50/100 ..... so here u can take so many rational no

..............

I Hope u like this answer **********

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