Question

How do you multiply simple fraction using block model approach? How about using mathematical method?

Answer 1

Explanation:

Step 1: Multiply the numerators from each fraction by each other (the numbers on top). The result is the numerator of the answer. Step 2: Multiply the denominators of each fraction by each other (the numbers on the bottom). The result is the denominator of the answer.

Answer 2

The Block Model Approach of resolution mathematical word issues is Associated in approaching that uses strips, bars, or rectangular regions known as models to create drawback thinker visualize ideas or perhaps manipulate problem things.

• Multiplying simple fraction using block model is possible using mathematical method
• Consider, the fraction $\frac{1}{3}$ ×$\frac{1}{5}$ can be written in block model

Procedure:

1. Take the fraction $\frac{1}{3}$
2. Denominator is 3 divide into three columns and color only one column which is at the leftmost.
3. Taking the fraction $\frac{1}{5}$
4. Denominator is 5 so, divide into 5 rows and color only one row which is at the lowermost.
5. The one which is double shaded at the corner of the table is only one box
6. So, the answer will be 1 in the numerator
7. Count the remaining boxes which are not double shaded and write it as denominator.
8. So, the answer will be $\frac{1}{9}$

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