Question

2 599/3640 : (-4,85) =

Answer 1

7879/3640:(-97/20)=-7879/3640•20/97=-7879/182•1/97=-7879/17654

ОТВЕТ: 7879/17654

Answer 2

To calculate the expression 2 599/3640 : (-4,85), we need to first convert the mixed number 2 599/3640 to an improper fraction.

To convert the mixed number 2 599/3640 to an improper fraction, we multiply the whole number (2) by the denominator (3640) and add the numerator (599). The result becomes the new numerator, and the denominator remains the same.

2 599/3640 = (2 * 3640 + 599)/3640 = 7880/3640

Now, let's simplify the expression by dividing 7880/3640 by (-4.85).

7880/3640 ÷ (-4.85)

To divide fractions, we multiply the numerator of the first fraction by the reciprocal of the second fraction. The reciprocal of (-4.85) is (-1/4.85) or (-0.206185567).

(7880/3640) * (-1/4.85) = (7880 * -1) / (3640 * 4.85) = -7880 / 17644

The expression 2 599/3640 : (-4.85) simplifies to -7880/17644.