She can buy 「16,38/1,95」= 8 lunches
The term keeps getting divided by 10, so that each number is ten.
Answers for the blanks:
1st blank:700
2nd blank:700
3rd blank:70
4th blank:10
The appropriate fraction produced by the expression is -32/9.
<h3>Solving rational fractions</h3>
Any function that can be expressed as a rational fraction, which is an algebraic fraction in which both the numerator and the denominator are polynomials, is referred to as a rational function.
Given the function below:
6x-5/3 = 5x + 9
Cross multiply
6x - 5 = 3(5x + 9)
Expand to have:
6x - 5 = 3(5x) + 3(9)
6x - 5 = 15x + 27
6x - 15x = 27 + 5
-9x = 32
Divide both sides by -9
-9x/-9 = 32/-9
x = -32/9
Hence the result of the expression as an improper fraction is -32/9.
Learn more on rational fraction here: brainly.com/question/19044037
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