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Makovka662 [10]
3 years ago
13

Helppppp me with a and b

Mathematics
2 answers:
Ivanshal [37]3 years ago
6 0

Answer:

1/6 x 6/1 = 1

3/9x2/11= 2/33

Step-by-step explanation:

algol133 years ago
6 0

Answer:

3a) 1

3b) 2/33

Step-by-step explanation:

3a. \frac{1}{6} ÷ \frac{1}{6}

Reverse the 2nd fraction. That way the division sign turns into a multiplication sign.

\frac{1}{6} • 6

1/6 and 6 cancles out and becomes 1.

1

1 is your answer to 3a.

3b. \frac{3}{9} ÷ \frac{11}{2}

Reverse the 2nd fraction. That way the division sign turns into a multiplication sign.

\frac{3}{9} • \frac{2}{11}

Multiply.

\frac{6}{99}

Simplify.

\frac{2}{33}

2/33 is the answer to 3b.

I hope this helps!

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Answer:

11/12

Explanation:

1/3 + 3/2 = 11/6

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Anna said that the product of 7/8 · 1 1/2 = 7/2<br><br>How can you tell that her answer is wrond?
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Here is your answer:


1 1/2 = 3/2


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Divided to equal 1\frac{5}{16} <--- Real answer:



The reason why she multiplied her answer wrong, she also "kept her original numerator and denominator."


Hope this helps!

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2 years ago
A piece of wire is 7/8m long broke into two piece one piece is 1/4 m long how long is the other one ?​
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Answer: 5/8m

Step-by-step explanation:

From the question, we are informed that a piece of wire is 7/8m long and broken into two piece. We are further told that one piece is 1/4 m long.

The length of the other piece of wire would be calculated as:

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