El profesor se sorprenderá mucho al ver tu solución correcta😉
/ /23*x \\ | 12663*|---- + 21 + 81|| |191889*x \1000 /| 123*|-------- - ----------------------| \ 100000 100 / --------------------------------------- = 0 100000000
123*(103*23*81*x/(100*10^3)-12663*(23*x/10^3+21+81)/100)/(100*10^6) = 0
123*103*23*81*x/+123*100*10+123*3-12663*23*x/10/100-12663*3/100-12663*21/100-12663*81/100)/100*10+/6 = 0
-79434999/5000000000 - 76383*x/62500000000 = 0
x = 79434999/5000000000 / (-76383/62500000000)
suma
-597975 -------- 46
=
-597975 -------- 46
producto
-597975 -------- 46
=
-597975 -------- 46
-597975/46