Question

You know that
$\frac{1}{7}$
= 0.142857. Can you predict what the decimal expansions of
$\frac{2}{7}$
$\frac{3}{7}$
$\frac{4}{7}$
$\frac{5}{7}$
$\frac{6}{7}$
are, without actually doing the long division? If so, how?



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Answer 1

This is the correct explanation

Answer 2

Answer:

The answer are as follows :

Step-by-step explanation:

If x = y

Then ,

2x = 2y

Here ,

1/7 = 0.142857

Then

2 x 1/7 = 2 x 0.142857

2/7 = 0.285714

3 x 1/7 = 3 x 0.142857

3/7 = 0.428571

4 x 1/7 = 4 x 0.142857

4/7 = 0.571428

5 x 1/7 = 5 x 0.142857

5/7 = 0.714285

6 x 1/7 = 6 x 0.142857

6/7 = 0.857142

Hope this helps you .,.,.,.,.,.