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Scorpion4ik [409]
3 years ago
5

How do i put 12.1 into a fraction in simplest form?

Mathematics
2 answers:
vodomira [7]3 years ago
8 0
The easiest way would be to use base 10 (a number over 10) so you would want to put it one of 2 ways as shown here 12 \frac{1}{10} \\ \frac{121}{10} both of these ways would mostlikly be accepted but as you move up you will want to stick to the second one because it makes it faster to do calulations. i got the second by multipying by 10 and putting it over 10 (as to not change the number) and for the first i took everything that was right of the decimal "." and put that over 10
Mice21 [21]3 years ago
3 0
The answer would be 12 and 1/10, or the improper fraction 121/10. You would put 1 over 10, because 1/10 equals to 12. To make it an improper fraction, multiply 12 by 10 and add 1
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Answer:

c = 208.8

Step-by-step explanation:

a. \frac{c}{7.2} =29   <em>To solve for C, you need to get the variable on one side of the equation and the numbers on the other side of the equation.</em>

b.  \frac{c}{7.2} =29   <em>You need to move the 7.2 to the other side. So, </em><em>multiply</em><em> both sides by 7.2, because it's being divided, so multiplying will cancel it out.</em>

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Hope this helps! I tried to explain it in detail. :)

7 0
4 years ago
What's the answer? 3-6+9-12+15-18+...+297-300​
Vlad1618 [11]
Um well are u just adding and doing subtraction if so I think the answer is 12 idk I used calculator also I would need to know the answer choices I really don’t know if I’m right so don’t come at me
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alukav5142 [94]

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Step-by-step explanation:

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[When the divisor is a rational expression or a rational number, we change the sign from division to multiplication and reciprocate or flip the fraction.

This is applicable for division of the rational expressions only].

4 0
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