Новая Школа - онлайн-школа подготовки к ЕГЭ
Задача Задача №1389606
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04 сентября 2024 16:42 · публичный вопрос
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-1 44/75+8/25

Нейросеть04 сентября 2024 16:42

To solve the expression \(-1 + \frac{44}{75} + \frac{8}{25}\), let's first convert \(\frac{8}{25}\) to a fraction with a denominator of 75 so that we can combine the fractions.

  1. Convert \(\frac{8}{25}\) to a fraction with a denominator of 75: \[ \frac{8}{25} = \frac{8 \times 3}{25 \times 3} = \frac{24}{75} \]

  2. Now, substitute \(\frac{24}{75}\) back into the expression: \[ -1 + \frac{44}{75} + \frac{24}{75} \]

  3. Combine the fractions: \[ -1 + \frac{44 + 24}{75} = -1 + \frac{68}{75} \]

  4. Now, convert \(-1\) to a fraction with a denominator of 75: \[ -1 = \frac{-75}{75} \]

  5. Now, combine \(\frac{-75}{75}\) and \(\frac{68}{75}\): \[ \frac{-75 + 68}{75} = \frac{-7}{75} \]

So, the final result is: \[ -1 + \frac{44}{75} + \frac{8}{25} = \frac{-7}{75} \]

-1 44/75+8/25
To solve the expression \(-1 + \frac{44}{75} + \frac{8}{25}\), let's first convert \(\frac{8}{25}\) to a fraction with a denominator of 75 so that we can combine the fractions. 1. Convert \(\frac{8}{25}\) to a fraction with a denominator of 75: \[ \frac{8}{25} = \frac{8 \times 3}{25 \times 3} = \frac{24}{75} \] 2. Now, substitute \(\frac{24}{75}\) back into the expression: \[ -1 + \frac{44}{75} + \frac{24}{75} \] 3. Combine the fractions: \[ -1 + \frac{44 + 24}{75} = -1 + \frac{68}{75} \] 4. Now, convert \(-1\) to a fraction with a denominator of 75: \[ -1 = \frac{-75}{75} \] 5. Now, combine \(\frac{-75}{75}\) and \(\frac{68}{75}\): \[ \frac{-75 + 68}{75} = \frac{-7}{75} \] So, the final result is: \[ -1 + \frac{44}{75} + \frac{8}{25} = \frac{-7}{75} \]