Question

-3 1/7 : (-11/14) пж​

Answer 1

Сначала переведем смешанную дробь -3 1/7 в неправильную:

-3 1/7 = - (3 × 7 + 1) / 7 = -22/7

Затем развернем делитель:

(-11/14)^(-1) = -14/11

Теперь можем выполнить деление:

-22/7 ÷ (-11/14) = -22/7 × (-14/11) = 308/77 = 4

Answer 2

To divide the number -3 1/7 by -11/14, we can convert both numbers to improper fractions and then perform the division. Let's start by converting -3 1/7 to an improper fraction:

-3 1/7 = -3 + 1/7 = (-3 * 7)/7 + 1/7 = -21/7 + 1/7 = -20/7

Now let's convert -11/14 to an improper fraction:

-11/14

Since the numerator is already negative, we can keep it as is. The denominator remains the same:

-11/14

Now we can perform the division:

(-20/7) ÷ (-11/14)

Dividing by a fraction is the same as multiplying by its reciprocal, so we can rewrite the expression as:

(-20/7) * (-14/11)

Now let's multiply the numerators and denominators:

(-20 * -14) / (7 * 11)

The product of -20 and -14 is 280, and the product of 7 and 11 is 77:

280/77

So, the result of -3 1/7 divided by -11/14 is 280/77.