DLO "Probability to Fractions"

If we have three colours and the colours are red, blue and green. what is the probability of me getting red?
- Three colours -  3
- One red - 1

First of all we need to work out how many possible outcomes there will be.
There's 3 possible outcomes, red, blue and green. So the most probability of me getting red is 1/3 because there's 2 more possible outcomes and I only wanted the red one which is only one out of the three colours.

DLO "Probability"

Walt: Before the probability of an event can be worked out, all of the possible outcomes needed to be known.

Example: Kasha went to dinner with her family
              - She had to choose a main course and a dessert.

- Main -

• Spicy Chicken (S)
• Beef burger (B)
• Vegetarian (V)

- Desserts - 

• Ice cream Sundae (I)
• Apple crumble (A)

Now I just need to figure out the possibilities, I organize them in three seperaate ways.

- List -               

SI, SA,

BI, BA,

VI, VA,

- Table - 

	Spicy chicken (S)	Beef Burger (B)	Vegetarian Pizza (V)
Ice Cream Sundae (I)	SI	BI	VI
Apple Crumble (A)	SA	BA	VA

Tree Diagram

That's the three ways to figure out the outcomes before the probability event.

Probablity

You wanna know how to understand probability in math?! Here's an example "Maya and Kai was thinking of what is the probability of getting picked to be a singer at the musical performances and they always practice in there own time. So what's the probability of getting picked? they will be most likely getting picked because they had practice and its not certain because there are other competitors. 

Maya and Kai thought that the trials might be canceled because of an earthquake. There's an even chance of an earthquake happening because people can't inspect when it's gotta happen unlike the weather.

So that's an example of probability, I hope you learnt something!

DLO = Solving fractions

3/4 of 15 = 11 1/4

Are you wondering how I solved this question? This is question is about fraction solving and I"ll teach you how to solve this question. First thing you do is, 3/4 you times the numerator by the number and that equivalent to 45. Now you have 45/4 and it is an improper fraction. Now, you need to divide 45 by the dominator so its 11 and there's an extra one so, you put it up on top of 4 and the answer will be 11 1/4.