Question

if 1/7=0.142857 then write the decimal expansion of 2/7,3/7,4/7,5/7,6/7, without performing long division








and please give me answer in notebook with full explanation​

Answer 1

Answer:

add all+

Step-by-step explanation:

2/7+3/7+5/7+4/7+6/7

Answer 2

Solution :

2/7 = 2 x (1/7) = 2 x 0.142857 = 0.285714

3/7 = 3 x (1/7) = 3 x 0.142857 = 0.428571

4/7 = 4 x (1/7) = 4 x 0.142857 = 0.571428

5/7 = 5 x (1/7) = 5 x 0.142857 = 0.714285

6/7 = 6 x (1/7) = 6 x 0.142857 = 0.857142