Question

answer this easy question and get 49+25 points

Answer 1

Heyy mate ❤✌✌❤

Here's your Answer...

2.36 bar = 2.3636

100 x = 236.3636

100 x - x = 234

99 x = 234

x = 234/99
= 78/33
= 26/11

0.23 bar = 0.2323

100 x = 23.2323

100 x - x = 23

99 x = 23

x = 23/99

26/11+23/99

=234+23/99

=257/99
✔✔✔

Answer 2

Answer :

Step-by-step explanation :

$2.3 \bar 6 + 0. \overline{23}$

We will simply it separately and then add the terms ;

$\sf 2.3 \bar 6 \\ \\ \sf let \: x = 2.3666...(i) \\ \\ \sf 10x = 23.666...(ii) \\ \\ \sf 100x = 236.666...(iii) \\ \\ \bf on \: subtracting \: (ii) \: from \: (iii) \\ \\ \sf 100x - 10x = 236 - 23 \\ \\ \sf 90x = 213 \\ \\ \sf x = \frac{213}{90} = \frac{71}{30}\: \: \: \: \: .....(1)$
And,

$\sf 0. \overline{23} \\ \\ \sf let \: x = 0.232323....(i) \\ \\ \sf 100x = 23.2323.....(ii) \\ \\ \bf on \: subtracting \: (i) \: from \: (ii) \\ \\ \sf 100x - x = 23 \\ \\ \sf 99x = 23 \\ \\ \sf x = \frac{23}{99} \: \: \: ...(2)$

$\bf add \: (1) \: and \: (2).. \\ \\ \sf \frac{71}{30} + \frac{23}{99} \\ \\ \sf \frac{2343 + 230}{990} \\ \\ \sf \frac{2573}{990}$

Hence, the answer is 2573 / 990.