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amm1812
3 years ago
7

What is 2/9 ÷ 1/2 ???

Mathematics
2 answers:
blagie [28]3 years ago
6 0

Answer:

i think its 4/9

Step-by-step explanation:

use the method KCF

-keep the first fraction same

-reverse the sign e.g mutiplyings opposite is dividing

- change over the fraction so if 1/2 is original then flip it over and make it 2/1 so basically top heavy fraction

working out should look like this:

4 2

_ × _

9 9

now multiply as normal

Julli [10]3 years ago
5 0

Answer:

2/9 divided by 1/2 is equal to 2/9 times the reciprocal of 1/2, which is equal to 2.

So, 2/9 divided by 1/2 is equal to 2/9 times 2.

2/9 (2) = 4/9

Let me know if this helps!

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lara [203]

Answer:

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Step-by-step explanation:

First we find the critical points:

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x(x-1)(x-5)    < 0      0          >0              <0          0 

So the answers are x =< 0 or  1 =< x <= 5.

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<span>442368</span>
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