Question

- 4 2/7 умножить на 1 2/5

Answer 1

Ответ:

-6

Пошаговое объяснение:

-4 2/7 * 1 2/5 = -30/7 * 7/5 = -6/1 * 1/1 = -6/1 = -6

Answer 2

Відповідь:

- 6

Покрокове пояснення:

- 4 2/7 * 1 2/5 = - 30/7 * 7/5 = - 30/5 = - 6

Answer 3

To multiply the numbers 4 2/7 and 1 2/5, you can follow these steps:

Step 1: Convert the mixed numbers into improper fractions. 4 2/7 can be converted to an improper fraction as follows: 4 2/7 = (4 * 7 + 2) / 7 = 30/7

Similarly, 1 2/5 can be converted to an improper fraction: 1 2/5 = (1 * 5 + 2) / 5 = 7/5

Step 2: Multiply the two fractions. To multiply fractions, you simply multiply the numerators together and the denominators together. So, multiply 30/7 and 7/5 as follows: (30/7) * (7/5) = (30 * 7) / (7 * 5) = 210/35

Step 3: Simplify the resulting fraction, if necessary. To simplify the fraction, you can divide both the numerator and the denominator by their greatest common divisor (GCD). In this case, the GCD of 210 and 35 is 35. So, divide both the numerator and denominator by 35: 210/35 = (210/35) / (35/35) = 6/1

Therefore, 4 2/7 multiplied by 1 2/5 equals 6.