Question

(1,3-х):1 9/23=1 23/55 СРОЧНО!!

Answer 1

(1,3-х):1 9/23=1 23/55

(1,3-х)=(78/55)*(32/23)

(1,3-х)=(78*32)/(55*23)

х=13/10-(78*32)/(55*23)=(13*11*23-78*64)/(110*23)=-1703/2530

числа не красивые, но таково условие.

Answer 2

Ответ:

Пошаговое объяснение:

(1,3-x):1 9/23=1 23/55

(1,3-x):32/23=78/55

((1,3-x)*23):32=78/55

(29,9-23x):32=78/55

(29,9-23x)*55=78*32

1644,5-1265x=2496

-1265x=2496-1644,5

-1265x=851,5

x=-851,5/1265

Answer 3

1 + 9/23 = 1 + 23/55

To add these fractions, we need to find a common denominator. In this case, the common denominator is 23 * 55 = 1265.

So, we need to convert 1 to have the same denominator: 1 = 1265/1265

Now we can add the fractions: 1 + 9/23 = 1265/1265 + 9/23 = (1265*55)/(1265*55) + 9*55/(23*55) = 69675/1265 + 495/1265 = (69675 + 495)/1265 = 70170/1265

So, 1 + 9/23 = 70170/1265

Therefore, the sum of 1 + 9/23 is 70170/1265.