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tigry1 [53]
3 years ago
10

How to do 15 1/2 - 2 1/10 how to do it

Mathematics
1 answer:
lisov135 [29]3 years ago
8 0

First, you need to make the fractions have the same denominator:

15  1/2        --->       15 + (1/2 x 5)  =   15  5/10

2   1/10       --->       2  1/10

Then you need to subtract them from each other:

  15   5/10                                        

<u>-    2   1/10</u>                   (or)                  15  5/10 - 2 1/10 =   13  4/10

   13   4/10

This gets the answer:   <u>13  4/10</u>

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The cost of a whole box of chips are $60. I have $48. What percentage of the total cost do I have?
goblinko [34]

Answer:

Percentage of total I have = 80%    

Step-by-step explanation:

Given:

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Percentage I have = ?

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In this question we are just supposed to find out the percentage of the Value we have so

Percentage can be found by the formula

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Now we have the values of all

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