Question

(49,3-27,8)×(1-трих пятых минус ноль ​

Answer 1

$(49.3 - 27.8) \times (1 - \frac{3}{5} - 0) = 21.5 \times ( \frac{5}{5} - \frac{3}{5} ) = 21.5 \times \frac{2}{5} = \frac{2}{4.3} = \frac{20}{43}$

Answer 2

Ответ:

(49,3 - 27,8) × ( 1-⅗-0)=21,5×(5/5-⅗)=2

Answer 3

It looks like there might be some missing information or errors in the expression you provided. Let's break it down and try to understand it step by step:

(49,3-27,8) × (1 - трих пятых минус ноль)

It seems like the first part is a subtraction:

(49.3 - 27.8)

To find the result of this subtraction, simply subtract the second number from the first:

49.3 - 27.8 = 21.5

Now, we have:

21.5 × (1 - трих пятых минус ноль)

The expression "1 - трих пятых минус ноль" is a bit unclear because "трих пятых" doesn't seem to be a standard mathematical term. It's possible that there might be a mistake or a missing translation.

If you could clarify the expression or provide the correct terms, I would be happy to help you with the calculation.