How we get the answer. So we need to change 8 9 to "something of 1". In other words we change the 9 into 1 and whatever we did to the 9 we also do to the 8. 9 × 1 9 = 1. So 8 9 ≡ 8 × 1 9 9 × 1 9 = 0.888888... 1 = 0.8888888..going on for ever. Notice the 8 × 1 9. This is the same as 8 ÷ 9.
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Answer:
Step-by-step explanation:
How we get the answer. So we need to change 8 9 to "something of 1". In other words we change the 9 into 1 and whatever we did to the 9 we also do to the 8. 9 × 1 9 = 1. So 8 9 ≡ 8 × 1 9 9 × 1 9 = 0.888888... 1 = 0.8888888..going on for ever. Notice the 8 × 1 9. This is the same as 8 ÷ 9.
8 is less than 9 but 8 is the same as
80
10
80
10
÷
9
=
8
10
+
remainder 8