Question

a decimal fraction is multiplied by itself if the product is 6 1.7 796 find the fraction​

Answer 1

Answer:

7.86

Step-by-step explanation:

Let the decimal fraction be a

Then,

According to the question, we need to find=>

a×a=a²= 61.7796

Then, original number=√a²=√61.7796=7.86=7.86/1

=786/100=393/50