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3 years ago

Why is it helpful to represent fractions and division with models?

Mathematics

1 answer:

solniwko [45]3 years ago

4 0

Answer:

R fraction visual models are incredibly effective for teaching fraction concepts. Conceptual understanding means knowing the meaning of a numerators and a denominators. As well as understanding what actually happens when we perform fraction operations.

Step-by-step explanation:

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-3/4+p=1/2 Please help!!

kari74 [83]

Regroup terms

p - 3/4 = 1/2

Add 3/4 to both sides

p = 1/2 + 3/4

Simplify 1/2 + 3/4 to 5/4

p = 5/4

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3 years ago

Check math problem?

Pachacha [2.7K]

Answer:

Step-by-step explanation:

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3 years ago

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33÷1862 plz help last day

Lady_Fox [76]

I want to say 56.4 or 56.42

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4 years ago

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Solve each equation.Show your work. Can someone help me please??

Inga [223]

Answer:

1/2a = -5

a = (-5 x 2) : 1

a = -10

8 - b = 9,5

b = 8 - 9,5

b = -1,25

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c = -0,01

I hope it's helpful.

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3 years ago

Can you turn all the mixed numbers in the boxes into and improper fraction please!!!

zvonat [6]

Answer:

answers are in the attached file!

Step-by-step explanation:

these are super simple to solve if you break it down! in order to turn a mixed number into an improper fraction, you first need to multiply the whole number by the denominator of the fraction. then, you add the numerator of the fraction to the product of the multiplication problem. that answer is then the new numerator of the fraction! the denominator will stay the same.

for example, the very first one that is given in the picture is 6 1/2. 6•2 equals 12, plus the numerator, 1, gives 13.

8 0

2 years ago