Question

1.455555..... Express it in the form of p/q

Answer 1

the expansion >>1.4555...

• let's assume 1.4555 is x

•Lets multiply x by 10

(why??

the expansion should be multiplied by 10^n

where "n" is the number of digits that repeat

i.e if 45 would have repeated ,I would have

multiplied x by 10^2 as there are 2 numbers

repeating )

=14.555

• 10x-x = 14.555- 1.455

• 9x = 13.1

• 9x = 131/10

• 1x = 131/90

p= 131

q= 90

Hope it's helped u! :)

Answer 2

Answer:

131/90

Step-by-step explanation:

so we just have to assume the no as x