MathsGod1

$$\left({\frac{{\mathtt{3}}}{{\mathtt{8}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{4}}}{{\mathtt{5}}}}\right){\mathtt{\,\times\,}}\left({\frac{{\mathtt{1}}}{{\mathtt{6}}}}\right) = {\frac{{\mathtt{1}}}{{\mathtt{20}}}} = {\mathtt{0.05}}$$

$${\mathtt{111\,111\,111}}{\mathtt{\,\times\,}}{\mathtt{111\,111\,111}} = {\mathtt{12\,345\,678\,987\,654\,321}}$$

Sorry for taking so long i had to clean.

Well, now that you put it that way it sounds a lot easier!

$$\begin{array}{rrlll}\\
\frac{x}{3}&=&-4\qquad&(Times\;by\;3,\;because\;the\;inverse\;of\;divide\;is\;times)\\
x&=&-12\\
\end{array}$$

Hmm..Also i'm not sure about the coding.

A task is always great to do when you're making progress!

(In my head)

$$\begin{array}{rrlll}\\
\frac{x}{3}&=&-4\qquad&(divide\;both\;side\;by\;3)\\
x&=&-12\\\\
\end{array}$$

I'm kind of curious on this question, isn't it already done, like the last question when i was left in that state i just simplified not divide, so the answer is (maybe) -4.

Oops EDIT:

$$\begin{array}{rrlll}\\
\frac{x}{3}&=&-4\qquad&(Divide\;by\;3)\\
x&=&-1.3\\
\end{array}$$

It seems like the answer is -4...

EDIT: I'm sure the answer is not -4.

I'll be back I need to have breakfast

(I wake up to maths)

(PS Its a good thing :D)

Hi Melody, 

I just want to say, Thank You.

These past months on this forum on my learning is all  because of you! :)

No teacher could teach me the way you do, I've learnt alot and it has been easy, your teaching 

is the reason why.

I could probably learn A-levels without any question, if I could go to Australia every day to be in your class i would lol.

But seriously, thank you, i have never ever in my life enjoyed learning so much!

Thank you .

Before i start, i want clarify something, when you got to the fraction, you simplied it to a improper fraction then to a mixed number, right?

:)

$$\begin{array}{rrlll}\\\\
5x-8&=&20\qquad&(To\;get\;X\;alone\;+\:8\;so\;-8\;goes\;away)\\\\
5x&=&28\qquad&(5x\:=\;x\times5\;so\;\div\;by\;5)\\\\
\frac{5x}{5}&=&\frac{28}{5}\qquad&(Now\;cancel\;out)\\\\
x&=&\frac{28}{5}\qquad&(Improper\;fraction\;to\;Mixed\;number)\\\\
x&=&5\frac{3}{5}\\\\
\end{array}$$

I don't know if there is anything i have missed out or added, but i think this is right.

CODE:

\begin{array}{rrlll}\\\\5x-8&=&20\qquad&(To\;get\;X\;alone\;+\:8\;so\;-8\;goes\;away)\\\\5x&=&28\qquad&(5x\:=\;x\times5\;so\;\div\;by\;5)\\\\\frac{5x}{5}&=&\frac{28}{5}\qquad&(Now\;cancel\;out)\\\\x&=&\frac{28}{5}\qquad&(Improper\;fraction\;to\;Mixed\;number)\\\\x&=&5\frac{3}{5}\\\\\end{array}

Wow, thanks herueka and Melody, I shall visit the links!

Honestly, i wasn't too sure.

So i read this site.

http://www.geteasysolution.com/what-is-14.5-percent-of-215

Ok, good night! :)