MathsGod1

The multiplying fraction video is the only video you have given so far.And i have watched it.I'll try keep stable. 

I'll try keep stable. 

I know you're doing this for my good.

Thanks Melody for the support.

Yes I do like SSB4.

I have it on the WiiU.

I got 12.

Don't just look inside the shape look around it too.

Ps: I watched the video.

I learnt a lot.

Like in a right angle triangle, there is : Opposite side , Hypotenuse side and adjacent side.

And Soh-Cah-Toa

To find Sine (shorter Sin)=SOH.

S(Sin)O(Opposite)H(Hypotenuse)

So in Sin you do Opposite/Hypotenuse.

To find Cosine(shorter Cos)=CAH

C(Cos)A(Adjacent)H(Hypotenuse)

So in Cos you do Adjacent/Hypotenuse

To find Tangent(shorter Tan)=TOA

T(Tangent)O(Opposite)A(Adjacent)

So in Tan you do Opposite/Adjacent

The longest side is hypotenuse.

A^2 + O^2 = H^2

(I knew this from past HW)

(Just recapping what I learnt, I know you know this) :)

I think that's a lot for a 9min video.

Thanks for the video Melody.

$${\frac{{\mathtt{5}}}{{\mathtt{1\,000}}}} = {\frac{{\mathtt{1}}}{{\mathtt{200}}}} = {\mathtt{0.005}}$$

To solve this you need to find the inverse.

This inverse of squaring is square root.

So the square root of 28=a

$${\sqrt{{\mathtt{28}}}} = {\mathtt{5.291\: \!502\: \!622\: \!129\: \!181\: \!2}}$$

A= 5.29     ...Or that to be precise.

Letme take a guess.

For girls. 3/12

For boys. 3/10

3/10+3/12

LCD

60

$$\\\frac{3}{10}+\frac{3}{12}\\\\
\frac{3\times6}{10\times6}+\frac{3\times5}{12\times5}\\\\
=\frac{18}{60}+\frac{15}{60}\\\\
Now\;you\;can\;add\\\\
\frac{18}{60}+\frac{15}{60}=\frac{33}{60}\\\\
Simplify\frac{33\div\;3}{60\div\;3}=\frac{11}{20}\\\\
\frac{11}{20}$$

Ok, but this is the first time I'm seeing it. I've never seen/learnt this way of cancelling.

Q) Do I cancel before converting the fraction to a mixed number.

$$\\1\frac{1}{14}\times2\frac{2}{20}\\\\\\
1\frac{1}{14}=\frac{15}{14}\\\\
2\frac{2}{20}=\frac{43}{20}\\\\
\frac{15}{14}\quad\frac{43}{20}\\\\
\frac{15}{\not{14}7}\quad\frac{43}{\not{20}10}\qquad(\div2)\\\\
\frac{15}{7}\quad\frac{43}{10}\\\\
\frac{15}{\not7}\quad\frac{43}{10}\\\\$$

Converting after.

$$\\1\frac{1}{14}\times2\frac{2}{20}\\\\
1\frac{1}{\not{14}\;7}\times2\frac{\not{2\;}1}{20}\\\\
1\frac{1}{7}\times2\frac{1}{20}\\\\
1\frac{1}{7}=\frac{8}{7}\\\\
2\frac{1}{20}=\frac{41}{20}\\\\
\frac{8}{7}\times\frac{41}{20}\\\\
\frac{8*41}{7*20}=\frac{328}{140}=\frac{82}{35}=2\frac{12}{35}$$

I'll retry Q3) :D

$$\\6\frac{2}{5}\times1\frac{2}{6}\\\\
6\frac{2}{5}\;as\;an\;improper\;fraction\\\\
5\times6\;=\;30\;+2=32/Denominator\times\;number+numerator\\\\
6\frac{2}{5}=\frac{32}{5}\\\\\\
1\frac{2}{6}\;as\;an\;improper\;fraction\\\\
1\times6\;=\;6\;+2=8/Denominator\times\;number+numerator\\\\
1\frac{2}{6}=\frac{8}{6}\\\\$$

$$\\Now\;\frac{32}{5}\times\frac{8}{6}\\\\
\frac{32*8}{5*6}\\\\
\frac{256}{30}\\\\
Simplify\;fraction\;\frac{256\div2}{30\div2}=\frac{128}{15}\\\\
\frac{128}{15}\;to\;mixed\;number=128\div15=8\;with\;a\;remainder\;of\;8\\\\
answer\;8\frac{8}{15}$$

Ok :D

I won't go off topic.

I just see everyone writing about those words and a have no single idea.

I will see the video and leave it there,.

Also, the video of fractions i have watched it, it's about multiplying fractions. :D

Now what?