Question

-4 1/12÷(-1 1/6)=????​решите подробно

Answer 1

Ответ:

7/2

Пошаговое объяснение:

сначала переведём все дроби в неправильные

-4 1/12÷ (-1 1/ 6)= -49/12÷(-7/6)

теперь решаем

Answer 2

To solve the expression, -4 1/12 ÷ (-1 1/6), we need to convert the mixed numbers into improper fractions and perform the division.

Step 1: Convert the mixed numbers to improper fractions: -4 1/12 = -49/12 -1 1/6 = -7/6

Step 2: Rewrite the expression with improper fractions: -49/12 ÷ (-7/6)

Step 3: To divide fractions, we multiply the first fraction by the reciprocal of the second fraction: -49/12 × (-6/7)

Step 4: Multiply the numerators and denominators: (-49 × -6) / (12 × 7)

Step 5: Simplify the expression: (294) / (84)

Step 6: Divide the numerator by the denominator: 294 ÷ 84 = 3.5

Therefore, -4 1/12 ÷ (-1 1/6) is equal to 3.5.