1.
a = 86
b = a mod 10 + 14 = 86 mod 10 +14 = 6+14 = 20
a = а div 3 *5 = 86 div 3 *5 = 28*5 = 140
Ответ: a=140, b=20
2.
a = 8673
b = (a mod 100)*10 + 14 = (8673 mod 100)*10 + 14 = 73*10+14 = 730+14=744
a = (а div 100)*100 = (8673 div 100)*100 = 86*100 = 8600
Ответ: a=8600, b=744
3.
var a,b:integer;
begin
write('a='); readln(a);
write('b='); readln(b);
if awriteln('a=',a,' b=',b);
end.
Пример:
a=15
b=27
a=42 b=27