24/25•15/32+3 1/3срочнооо
Ответы на вопрос
Ответ:
3(целых) 47/60
Пошаговое объяснение:
24/25*15/32+3(целых) 1/3=9/20+3 1/3=27/60+3 20/30=3 47/60
To solve the expression 24/25 * 15/32 + 3 + 1/3, we need to follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction).
Let's break down the expression step by step:
1. Multiply the fractions 24/25 and 15/32: - To multiply fractions, we multiply the numerators together and the denominators together. - (24/25) * (15/32) = (24 * 15) / (25 * 32) = 360 / 800.
2. Add the result of the multiplication to the other terms: - 360 / 800 + 3 + 1/3.
3. Simplify the fraction 360/800: - The numerator and denominator have a common factor of 40, so we can simplify the fraction. - 360 / 800 = (360 / 40) / (800 / 40) = 9 / 20.
4. Substitute the simplified fraction back into the expression: - 9/20 + 3 + 1/3.
5. Add the fractions and the whole numbers: - To add fractions, we need a common denominator. In this case, the common denominator is 60. - (9/20) * (3/3) = 27/60. - (27/60) + 3 + 1/3.
6. Combine the terms: - (27/60) + 3 + 1/3 = 27/60 + 180/60 + 20/60 = (27 + 180 + 20) / 60 = 227/60.
Therefore, the result of the expression 24/25 * 15/32 + 3 + 1/3 is 227/60.
Please note that the above explanation is based on mathematical operations and does not take into account any specific context or real-world application.
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