Question

-2 5/8 :x=1 19/20 x=

Answer 1

-2 5/8 : х = 1 19/20

х - делитель

Делитель = делимое : частное

х=-2 5/8 : 1 19/20

х=-21/8 : 39/20

х=-21/8 * 20/39

х=- (21*20)/(8*39)

х=- (21*5)/(2*39)

х=- 105 / 78

х=- 1 27/78.

Answer 2

To solve for x in the equation -2 5/8 : x = 1 19/20, you can follow these steps:

1. Convert the mixed numbers to improper fractions: -2 5/8 = -21/8 1 19/20 = 39/20

2. Rewrite the equation as a division problem: (-21/8) / x = 39/20

3. To solve for x, you can cross-multiply and then solve for x: -21/8 * 20/39 = x

4. Calculate the result on the left side of the equation: (-21/8) * (20/39) = (-210/78)

5. Simplify the fraction: (-210/78) can be reduced to (-105/39), which simplifies further to (-15/13).

So, x is equal to -15/13.