Question

Express 0.43 bar on 43 in the form of p/q

Answer 1

Hi mate ✌️✌️✌️✌️

Here is ur answer

0.43 bar on 43

Now,

Let x=0.43434343.......... - - - > equation 1

So, as the periodicity is 2, we r going to multiply both the sides with 100.

100x=43.434343.......... - - - - - > equation 2

Subtract equation 1 and 2

100x = 43.434343........

(-) x = 0. 434343.........

-----------------------------------------

99x = 43.00000......

------------------------------------------

99x=43

x=43/99

So 0.43, bar on 43 in p/q form is 43/99.

Hope it is helpful.

Please do mark it as brainleist..

Please do follow me

Answer 2

Answer:

The fractional form of 0.434343....... = $\frac{43}{99}$

Step-by-step explanation:

Given decimal number = 0.434343....

Required to convert the given decimal number into a faction in the form $\frac{p}{q}$

Solution:

Let x = 0.434343....... ---------------(1)

Since the number of repeating decimals are '2', multiply both sides of the equation by 100 we get,

100x = 43.434343..........-------------(2)

Subtracting (1) from (2) we get,

(2) - (1) → 100x - x = 43.434343....- 0.434343......

99x = 43

x = $\frac{43}{99}$

0.434343...... = $\frac{43}{99}$

The fractional form of 0.434343...... = $\frac{43}{99}$

#SPJ2