+0  
 
+6
2195
14
avatar+884 
Math is one of the most logical subjects.
Math is hard.....
No way!!! Just try your best and work hard to achieve your dreams.
I like this website because you can answer questions and ask them also.
I'd recommend this website to people who like math.
Best regards, ant101.
 Oct 9, 2016

Best Answer 

 #10
avatar+884 
+5

Its okay..............

 Oct 9, 2016
 #1
avatar+33 
+5

Interesting ant 101 I discovered this website yesterday and I already like it.

 Oct 9, 2016
 #2
avatar+884 
+5

It's very very very good for people who are stuck or want to answer....I use the calculator for my math also!

 Oct 9, 2016
 #3
avatar+33 
+5

The calculator helps me a lot on math.

 Oct 9, 2016
 #4
avatar+884 
+5

Yeah here is a question I got....very good try to solve it

What are the first 10 digits after the decimal point (technically the hexadecimal point...) when the fraction 1/7  is written in base 16?

(Express your answer as a ten digit number. You do not need to include the subscript to indicate the base.)

 Oct 9, 2016
 #12
avatar+9665 
0

:) I think I know the answer.

 

Convert 1/7 into a hexadecimal number and give the first 10 digits:

 

1st Multiplication Iteration: 1/7 x 16 = 16/7 , Fractional Part = 2/7, Carry = 2

2nd M. I. : 2/7 x 16 = 32/7 , Fractional Part = 4/7, Carry = 4

3rd  M. I. : 4/7 x 16 = 64/7, Fractional Part = 1/7, Carry = 9

4th M.I. : 1/7 x 16 = 16/7 <----- You see it is repeating....... The hexadecimal fraction have the same nature as the decimal fraction.......

 

1/7 in hexadecimal system = 0.2492492492.........

First 10 digits.

MaxWong  Oct 9, 2016
 #5
avatar+33 
+5

1428571428

 Oct 9, 2016
 #6
avatar+884 
+5

Check again....good try

 Oct 9, 2016
 #7
avatar+33 
+5

I'm not so sure exactly.

 Oct 9, 2016
 #8
avatar+884 
+5

Its okay..............

 Oct 9, 2016
 #9
avatar+33 
+5

I don't think its something I learned yet.

 Oct 9, 2016
 #10
avatar+884 
+5
Best Answer

Its okay..............

ant101 Oct 9, 2016
 #11
avatar+33 
+5

Heh need to get back to work. Bye!

 Oct 9, 2016
 #13
avatar+884 
0

Byeeeeeeeeeeeee

 Oct 9, 2016
 #14
avatar+884 
0

Max Wong is correct.

 Oct 12, 2016

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