Question

Can you predict the decimal expansion of 2/7, 3/7, 4/7, 5/7, 6/7 without actually doing long division? If so, how?

Answer 1

Answer:

Firstly we will find the value of 1/7

______

1/7=0.142587

______ ______

2/7=2X1/7=2X0.142857 = 0.285714

______ ______

3/7=3X1/7=3X0.142857= 0.428571

______ ______

4/7=4X1/7=4X0.142857= 0.571428

_____ ______

5/7=5X1/7=5X0.142857= 0.714285

_____ _____

6/7=6X1/7=6X0.142857=0.857142

Hope i was able to help you.

Please mark it as brainliest.