Math, asked by pya120883, 2 days ago

the denominator of a rational number is greater than its numerator by 4 on adding 6 to the numerator and subtracting 3 from the denominator the fraction obtained is 3 / 2 find the rational number .​

Answers

Answered by PiyushSharma16
1

Answer:

(-10)

Step-by-step explanation:

So we will let the denominator be x

and the numerator will be x+4

When 6 is added to the numerator it becomes x+4+6

= x+10

And when 3 is subtracted from the denominator it becomes x + 1

so now fraction is

x+10/x+1

which is equal to 3/2

SO THE EQUATION IS

x+10/x+1 = 3/2

now we will cross multiply

so 3(x+10) and 2(x + 10)

so 3(x+10) goes to rhs and 2(x + 10) comes to lhs

So new equation is

3x+30 = 2x +20

3x - 2x = 20-30

x. = (-10)

Please mark as brainliest answer

Answered by pattimanjula
0

Answer:

39/26

Step-by-step explanation:

Let denominator be x

According to sum

(x+4+6)/(x-3)=3/2

Do cross multiplication

(x+4+6)2=(x-3)3

2x+8+12=3x-9

8+12+9=3x-2x

29=x

x=29

Hence, numerator(x+4+6)=29+4+6=39

denominator(x-3)=29-3=26

I hope it helps you..

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