reserve J,J1,K for Element of Segm 13,
  b,b1,b2,c,c1,c2 for Element of SCM+FSA-Data-Loc,
  f,f1,f2 for Element of SCM+FSA-Data*-Loc;
reserve k for Nat,
  J,K,L for Element of Segm 13,
  O,P,R for Element of Segm 9;
reserve da for Int-Location,
  fa for FinSeq-Location,
  x,y for set;
reserve la,lb for Nat,
  La for Nat,
  i for Instruction of SCM+FSA,
  I for Instruction of SCM,
  l for Nat,
  LA,LB for Nat,
  dA,dB,dC,dD for Element of SCM+FSA-Data-Loc,
  DA,DB,DC for Element of SCM-Data-Loc,
  fA,fB,fC for Element of SCM+FSA-Data*-Loc,
  f,g for FinSeq-Location,
  A,B for Data-Location,
  a,b,c,db for Int-Location;

theorem Th27:
  for ins being Instruction of SCM+FSA st InsCode ins = 5 holds ex
  da,db st ins = Divide(da,db)
proof
  let ins be Instruction of SCM+FSA;
  assume
A1: InsCode ins = 5;
  then reconsider I = ins as Instruction of SCM by Th8;
  consider A,B such that
A2: I = Divide(A,B) by A1,AMI_5:12;
A3:   Int-Locations = SCM+FSA-Data-Loc;
  A in SCM-Data-Loc & B in SCM-Data-Loc by AMI_2:def 16;
  then reconsider da = A, db = B as Int-Location by A3;
  take da,db;
  thus thesis by A2,Def10;
end;
