Math, asked by farishuma123, 6 months ago

2. Add 1.2323..... + 3.454545....and convert into decimal

Answers

Answered by wamilgoyal

1.232323.... is a rational no let’s convert this in fraction

X=1.232323....
100x=123.232323.....

Subtracting

100x=123.2323......
X= 1.232323.......

99x=122
X= 122/99

122/99=1.232323....

Similarly covert 3.4545.... in fraction

You will get 342/99

Now add 122/99 and 342/99 you will get 464/99

Simply convert 464/99 in decimal that is 4.686868......

Hope it helps
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