помогите пж!
к примеру: 9*....=45
9
*5
----
45
77532: ....=84
77532- ....=84
257*... =3855
257*....=3855

9*...=45...=45:9=59*5=4577532 : ...=84...=77532:84=92377532 :923=8477532 - ...=84...=77532 - 84=7744877532 - 77448=84257 *...=3855...=3855:257=15257*15=3855257 + ...=3855...=3855-257=3598257+3598=3855