Question

know you that 17 = 0.142857 can you predict what the decimal decimal expansions of 27 137, 47, 51, 67 are without actually doing the long diuision ? 41 So how ?​

Answer 1

Step-by-step explanation:

Given,

7

1

=0.

142857

.

Then,

7

2

=2×

7

1

=2×0.

142857

=0.

285714

7

3

=3×

7

1

=3×0.

142857

=0.

428571

7

4

=4×

7

1

=4×0.

142857

=0.

571428

7

5

=5×

7

1

=5×0.

142857

=0.

714285

7

6

=6×

7

1

=6×0.

142857

=0.

857142

Answer 2

Answer:

0. 857142

Step-by-step explanation:

Yes, we can predict the decimal expansion without actually doing long division.

A.T.Q

1/7= 0. 142857 ( given)

2/7= 2 × 1/7 = 0.285714

3/7 = 3× 1/7 = 0.428571

4/7 = 4× 1/7= 0.571428

5/7 = 5× 1/7= 0. 714285

6/7 = 6× 1/7 = 0. 857142

❣️By - XxMrsCriminalxX❣️