Question

90*0,1*1/9=••••••••••••••••••••••••••••••​

Answer 1

Ответ:

$1$

Объяснение:

$90 \times 0.1 \times \frac{1}{9} = 90 \times 0.1 = 9 = 9 \times \frac{1}{9} = \frac{9}{9} = \frac{1 \times 9}{1 \times 9} = 1$

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Answer 2

$90*0,1*\frac{1}{9}=90*\frac{1}{10}*\frac{1}{9}=9*\frac{1}{9}=1$

Answer 3

90 * 0,1 * 1/9 = 10

To solve this equation step by step, we can follow the order of operations, which is Parentheses, Exponents, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right).

First, we multiply 90 by 0,1 (which is the same as multiplying by 10 and then dividing by 100 since 0,1 is the decimal representation of 1/10).

90 * 0,1 = 9

Next, we take the result of the previous operation and multiply it by 1/9 (which is division by 9).

9 * 1/9 = 1

Therefore, the final result of the equation 90 * 0,1 * 1/9 is 1.