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ladessa [460]
3 years ago
14

How to divide fractions

Mathematics
1 answer:
Tanzania [10]3 years ago
8 0

Answer:

Step-by-step explanation:

When dividing fractions, I use a method called Keep Change Flip. Let's use the example 1/2 divided by 3/4 as an example. First, you have to keep the first fraction the same. This is what you currently have: 1/2 / 3/4. Next, you have to change the divison sign into a multiplication symbol. Now, this is what it should look like: 1/2 x 3/4. Then, you have to flip the fraction 3/4 into 4/3. Now, you have 1/2 x 4/3. Multiply the fraction. If you don't know how to, multiply numerator by numerator, denominator by denominator. You should get 4/6. However, this isn't your final answer. You can simplify this by dividing by 2 to get 2/3. So, your answer is 2/3. Hope this helped you and let me know if you need more help! :D

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4/5 divided by 16/15 to lowest terms
liraira [26]

Answer:

3/4

Step-by-step explanation:

4/5 ÷ 16/15

To divide by a fraction, multiply by the reciprocal.

4/5 × 15/16

Switch the numerators.

15/5 × 4/16

Reduce each fraction.

3/1 × 1/4

Multiply.

3/4

7 0
3 years ago
Read 2 more answers
Eli is following this recipe to bake bread rolls.
Charra [1.4K]

Answer:

7.5 g salt

10g yeast

50 ML oil

450 ML water

Step-by-step explanation:

You would do 1/4 of the amount of (insert ingredient amout) added to the total (insert ingredient amount)

4 0
2 years ago
FIND THE VOLUME AND PLEAS EHEPP RIGHT NOW
const2013 [10]

Answer: 444.6 ft3

Step-by-step explanation:

First, find the area of the base! The base would be the triangle, so the base’s area is 7.6 times 9 divided by 2. That is 68.4 divided by 2 which is 34.2.

Next, you multiply the base times the height, which will be 34.2 times 13.

34.2 times 13 is 444.6 so that is the answer.

3 0
3 years ago
Identify the type of solution represent by f(x) =3(1.5)x
V125BC [204]

Answer: Exponential growth.

Step-by-step explanation:

1. You have the following function:

f(x)=3(1.5)^{x}

2. By definition, an exponential function has the following form:

f(x)=ab^{x}

Where <em>a </em>is the coefficient,<em> b</em> is the base and <em>x</em> is the exponent.

3. The growth of this function is non-linear, because the rate of growth is not constant.

4. For example if in the function given in the problem x=4, this  means that y=3(1.5*1.5*1.5*1.5)

5. Therefore, the answer is exponential growth.

6 0
3 years ago
Guide me through 2(3d+7)=5+6d
Anuta_ua [19.1K]
Distribute 2(3d+7)=5+6d
Multiply 2 and 3d to get 6d
Multiply 2 and 7  to get 14
6d+14=5+6d
Now subtract 5 from both sides
6d+9=6d
Subtract 6 form both sides
9=0
Your variable has dropped out.
6 0
3 years ago
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