Question

В Упражнения 3) 387. 1) Приведите к наименьшему общему знаменателю обы венные дроби (387—388): 3 5 17 8 32 3) 7 2 72 2 12' 00! со 2) 4) 5 6 7 5 9 67 120 > 15 36 11 29 24' 30 62 39​

Answer 1

Ответ:

чтото там

Пошаговое объяснение:

Answer 2

To find the least common denominator (LCD) of the given fractions, we need to find the smallest number that is divisible by all the denominators. In this case, we have the fractions 387/3, 388/5, 17/8, 32/3, 7/2, 72/2, and 12/100.

To find the LCD, we can start by listing the prime factors of each denominator:

- The prime factorization of 3 is 3. - The prime factorization of 5 is 5. - The prime factorization of 8 is 2 * 2 * 2. - The prime factorization of 3 is 3. - The prime factorization of 2 is 2. - The prime factorization of 2 is 2. - The prime factorization of 100 is 2 * 2 * 5 * 5.

Now, we need to take the highest power of each prime factor that appears in any of the denominators. In this case, the highest power of 2 is 2 * 2 * 2 = 8, the highest power of 3 is 3, and the highest power of 5 is 5 * 5 = 25.

To find the LCD, we multiply these highest powers together: 8 * 3 * 25 = 600.

Therefore, the least common denominator of the given fractions is 600.

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