Math, asked by princychavda13, 8 months ago

Please solve 16 and 17

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Answers

Answered by DeaxXImmortalXx
2

Answer:

16: 27/100

17:

Step-by-step explanation:

16:

Tip: look at the entire equation, focus on the first two numbers.

-5/6 minus 7/-8

to know how to do this a detailed way and not like the butterfly because i know how that's hard to understand...

Take the first fraction and convert it into a decimal, then do the same with the next fraction and subtract it.

Tip: to convert a fraction into a decimal, divide the top number by the bottom number.

-5 / 6 = -0.833

7 / -8 = -0.875

0.833 - 0.875 = -0.042

Continue this process until you get all the numbers then solve the equation:

-0.042 + 0.916 + -0.166 - 0.437 = 0.271

Take your answer and put it over 1, then multiply both the numerator and denominator by 1,000 in order to convert the decimal to a fraction.

0.271/1

0.271 x 1000 = 271

1 x 100 = 1000

Simplify your answers as much as possible.

271 / 5 = 54.2 / 2 = 27

1000 / 5 = 200 / 2 = 100

new fraction: 27/100

17:

Tip: what's in the parenthesis is just the same as any other number but split apart to where you have to do more math.

#17 is just like #16 pretty much so i'm just going to let you figure it out :]

<3 Enjoy,

    Dea

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