How do you subtract 9 2/6 - 6 5/6 =

2 answers:

8 0

9 2/6 = ((9*6)+2) / 6 = (54+2) / 6 = 56 / 6
6 5/6 = ((6*6) + 5) / 6 = (36+5) / 6 = 41 / 6

9 2/6 - 6 5/6 = 56 / 6 - 41 / 6 = 15 / 6 = 2 3/6 = 2 1/2

vladimir1956 [14]3 years ago

3 0

Answer:

2 1/2

Step-by-step explanation:

9 2/6= 56/6

6 5/6= 41/6

56-41=15

15/6= 2 3/6

2 3/6 = 2 1/2

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Zinaida [17]

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Explanation

Step 1

because the ligth comes in the same angle, we have 2 similar triangles .

so,as the triangles are similar,the ratio of the shorter leg to the bigger leg must be equal.

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Step 2

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