Question

class 8 maths book wow maths chapter 1 ex 1.3 question 3 answe is minus 1 / 33
​please br sure same answer is coming
-1
_
33

Answer 1

Step-by-step explanation:

Answer:

class 8 maths book wow maths chapter 1 ex 1.3 question 3 answe is minus 1 / 33

Answer 2

Subtracting the sum of 5/9 and 4/9 from the sum of 7/11 and 3/9 we get - 1/33

Correct question : Subtract the sum of 5/9 and 4/9 from the sum of 7/11 and 3/9

Given :

The sum of 5/9 and 4/9 and the sum of 7/11 and 3/9

To find :

Subtract the sum of 5/9 and 4/9 from the sum of 7/11 and 3/9

Solution :

Step 1 of 3 :

Calculate the sum of 5/9 and 4/9

The sum of 5/9 and 4/9

$\displaystyle \sf = \frac{5}{9} + \frac{4}{9}$

$\displaystyle \sf = \frac{5 + 4}{9}$

$\displaystyle \sf = \frac{9}{9}$

$\displaystyle \sf = 1$

Step 2 of 3 :

Calculate the sum of 7/11 and 3/9

The sum of 7/11 and 3/9

$\displaystyle \sf = \frac{7}{11} + \frac{3}{9}$

$\displaystyle \sf = \frac{63 + 33}{99}$

$\displaystyle \sf = \frac{96}{99}$

$\displaystyle \sf = \frac{32}{33}$

Step 3 of 3 :

Subtract the sum of 5/9 and 4/9 from the sum of 7/11 and 3/9

Subtracting the sum of 5/9 and 4/9 from the sum of 7/11 and 3/9 we get

$\displaystyle \sf = \frac{32}{33} - 1$

$\displaystyle \sf = \frac{32 - 33}{33}$

$\displaystyle \sf = \frac{ - 1}{33}$

$\displaystyle \sf = - \frac{1}{33}$

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