# 2 1 2 times 3

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## What is 3/4 times 1/2? - Fraction Multiplication 3 ?, 2 7, ("3 times, 2 7, "). What does that mean? "8 goes into 8 once (1); 8 goes into 16 two (2) times." "3 goes into 9 three (3) times; 3 goes into 15 five (5).

Section 2. According to the meaning of multiplication ,. The order of multiplying and dividing does not matter. If we had multiplied first But dividing first results in multiplying smaller numbers. When multiplying by a whole number, it is never necessary to change to an improper fraction.

Pay attention to privacy and don't use sirnames. Only letters and numbers Password: Please re-enter your password:. Username: Only letters and numbers Password:. Step 1a is to get familiar with the table, so view, read aloud and repeat. Fill in your answers. If you got all the answers right, practice the 2 times table shuffled in random order. Practice the 2 times table shuffled.

To simplify a fraction, divide the top and bottom by the highest number that can divide into both numbers exactly. Why say four-eighths 4 8 when we really mean half 1 2? Try to exactly divide only whole number answers both the top and bottom of the fraction by 2, 3, 5, 7 , That is as far as we can go. The fraction simplifies to 2 9. The fraction simplifies to 2 7.

There are times when it will be useful to multiply fractions too. Note: Although our example says the correct answer is 2/3 x 1/2, remember, with multiplying.
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If you're seeing this message, it means we're having trouble loading external resources on our website. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Math Arithmetic Fractions Multiplying fractions. Intro to multiplying 2 fractions. Multiplying 2 fractions: fraction model. Multiplying 2 fractions: number line.

If you're seeing this message, it means we're having trouble loading external resources on our website. To log in and use all the features of Khan Academy, please enable JavaScript in your browser. Math Arithmetic Fractions Multiplying mixed numbers. Multiplying mixed numbers. Practice: Multiply mixed numbers and whole numbers.

A fraction is a part of a whole. In the last lesson , you learned how to add and subtract fractions. There are times when it will be useful to multiply fractions too. Click through the slideshow to learn how to write a multiplication problem with fractions. Let's set up a multiplication example with fractions. But your doctor just told you that you need to cut down your coffee drinking by half.

## Simplifying Fractions

The 2 Times Table Song (Multiply by 2) - Silly School Songs

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## 1 thoughts on “2 1 2 times 3”

1. Didier M. on said:

Too late...