Question

2 3/4 ÷ 5/10 - 2/5uqu23u373u3​

Answer 1

Ответ:

2 3/4 ÷ 5/10 - 2/5

= 11/4 ÷ 5/10 - 2/5

= 11/4 × 10/5 - 2/5

= 110/20 - 2/5

= 110/20 - 8/20

= 102/20

= 51/10

= 5 1/10

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Answer 2

Ответ:

5 1/10

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Answer 3

To simplify the expression, let's start by converting the mixed number to an improper fraction:

2 3/4 = (2 * 4 + 3) / 4 = 11/4

Now, let's rewrite the expression with the fractions:

(11/4) ÷ (5/10) - (2/5uqu23u373u3)

To divide fractions, we multiply the first fraction by the reciprocal of the second fraction:

(11/4) ÷ (5/10) = (11/4) * (10/5) = (11 * 10) / (4 * 5) = 110/20 = 11/2 = 5 1/2

The expression now becomes:

5 1/2 - (2/5uqu23u373u3)

The expression after this point is not clear because "2/5uqu23u373u3" seems to be an invalid input. Could you please clarify or provide the correct expression?