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Bess [88]
4 years ago
15

-2 1/4÷(-3 1/3)=? Solve into a simplified proper or improper fraction.

Mathematics
2 answers:
topjm [15]4 years ago
8 0

Answer:

27/40

Step-by-step explanation:

-2 1/4÷(-3 1/3)

first convert into improper fraction

-9/4 ÷ -10/3

Change the division sign by multiplying by the inverse of -10/3

the inverse of -10/3 = -3/10

-9/4 × -3/10  = (-9×-3)/(4×10)

= 27/40

27/40 is a proper fraction

Therefore, the simplified form of -2 1/4÷(-3 1/3) = 27/40

schepotkina [342]4 years ago
3 0

Answer:

The answer is

<h2>3/4</h2>

Step-by-step explanation:

-2 1/4÷(-3 1/3)

First convert the mixed number to an improper fraction

That's

- 2 \frac{1}{4}  =  -  \frac{9}{4}

And

- 3 \frac{1}{3}  =  -  \frac{9}{3}

So we have

-  \frac{9}{4}  \div   - \frac{9}{3}

Simplify

Change the division sign to multiplication sign and reverse the second number

That's

-  \frac{9}{4}  \times  -  \frac{3}{9}

Simplify

We have the final answer as

\frac{3}{4}

Hope this helps you

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