The process of writing repeating decimals or repeating pattern of digits by using a bar is called Bar Notation .
The bar is put above the digits which keeps on repeating after a decimal.
When we divide a fraction then there are three cases .
1) Division comes to end
2) The division does not come to end it goes on for ever
3) The same digits keeps on repeating after the decimal.
The given fraction is 
The digit 54 keeps on repeating So the bar is put over 54
The third option is the right answer where the bar is put over 54.
Answer:
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Answer:
$4
Step-by-step explanation:
30+20=50
50-48=2
2+20+=22
22-18=4
if she has 30 then gets 20 she has 50. Then she spends 48 dollars leaving her with only 2 dollars. She then makes another 20 dollars so she now has 22 dollars. She spends 18 dollars leaving her with 4 dollars.
Answer:
4^12 or 16777216
Step-by-step explanation:
4^6* 4^6
We can symplify 4^6* 4^6
Since they both have the same base, we can add there exponent:
4^6* 4^6= 4^12
4^12 equals to 16777216
