Direction: Change the following improper fraction to mixed number
1. 12/7=______
2. 31/5=_____
3. 24/9=_____
4. 13/3=______
5. 15/4=______​


Sagot :

Answer:

1. 1 5/7

2. 6 1/5

3. 2 6/9 or 2 2/3

4. 4 1/3

5. 3 3/4

sana makatulong

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Answer:

Question 1

First, we divide the numerator of the given improper fraction by the denominator.

And now keep the quotient as separate

The quotient of 12 divided by 7 is 1

The remainder of 12 divided by 7 is 5

the mixed fraction can be written as: Quotient (Remainder/Divisor) [tex]1 \frac{5}{7} [/tex]

Thus, 12/7 in a mixed fraction is 1 5/7

[tex] \red{ = = = = = = = = = = = = = = = = = = = }[/tex]

Question 2

Step 1 - Find Whole Number

Calculate out how many times the denominator goes into the numerator. To do that, divide 31 by 5 and keep only what is to the left of the decimal point:

 31/5 = 6.2000 = 6

Step 2 - Find New Numerator

Multiply the answer from Step 1 by the denominator and deduct that from the original numerator.

 31 - (5 x 6) = 1

Step 3 - Get Solution

Keep the original denominator and use the answers from Step 1 and Step 2 to get the answer. 31/5 as a mixed number is:

6 1/5

[tex] \red{ = = = = = = = = = = = = = = = = = = = }[/tex]

Question 3

Step 1 - Find Whole Number

Calculate out how many times the denominator goes into the numerator. To do that, divide 24 by 9 and keep only what is to the left of the decimal point:

 24 / 9 = 2.6667 = 2

Step 2 - Find New Numerator

Multiply the answer from Step 1 by the denominator and deduct that from the original numerator.

 24 - (9 x 2) = 6

Step 3 - Put Together

Keep the original denominator and use the answers from Step 1 and Step 2 to get this:

2 6/9

Step 4 - Minimize

Minimize the fraction part from Step 3 by dividing the numerator and denominator by 3, which is the greatest common factor, to get the final answer. 24/9 as a Mixed Number is:

2 2/3

[tex] \red{ = = = = = = = = = = = = = = = = = = = }[/tex]

Question 4

In order to convert 13/3 to mixed number, you follow these steps :

Divide the numerator by the denominator

13 ÷ 3 = 4 with a remainder of 1

Write down the whole number 4 and then write down the remainder as new numerator (1) above the denominator (3), As below :

4 1/3

[tex] \red{ = = = = = = = = = = = = = = = = = }[/tex]

Question 5

Step 1 - Find Whole Number

Calculate out how many times the denominator goes into the numerator. To do that, divide 15 by 4 and keep only what is to the left of the decimal point:

 15 / 4 = 3.7500 = 3

Step 2 - Find New Numerator

Multiply the answer from Step 1 by the denominator and deduct that from the original numerator.

 15 - (4 x 3) = 3

Step 3 - Get Solution

Keep the original denominator and use the answers from Step 1 and Step 2 to get the answer. 15/4 as a mixed number is:

3 3/4