12-77
Num-
ber
Name Boolean Operand Description Steps
F48
P48
8-digit
BCD data
subraction
DB-
PDB-
S1, S2, D (S1+1, S1)-(S2+1, S2)→(D+1, D) 11
F50
P50
4-digit
BCD data
multiplication
B*
PB*
S1, S2, D (S1)X(S2)→(D+1, D) 7
F51
P51
8-digit
BCD data
multiplication
DB*
PDB*
S1, S2, D (S1+1, S1)X(S2+1, S2)→(D+3, D+2, D+1, D) 11
F52
P52
4-digit
BCD data
division
B%
PB%
S1, S2, D (S1)÷(S2)→quotient (D)
remainder (DT9015 for FP0/FP-e/FP1/FP-M/FP3 or
DT90015 for FP0 T32/FPΣ/FP2/FP2SH/FP10SH)
7
F53
P53
8-digit
BCD data
division
DB%
PDB%
S1, S2, D (S1+1, S1)÷(S2+1, S2)→quotient (D+1, D)
remainder (DT9016, DT9015 for FP0/FP-e/FP1/
FP-M/FP3 or DT90016, DT90015 for FP0 T32/
FPΣ/FP2/FP2SH/FP10SH)
11
F55
P55
4-digit
BCD data
increment
B+1
PB+1
D(D)+1→(D) 3
F56
P56
8-digit
BCD data
increment
DB+1
PDB+1
D (D+1, D)+1→(D+1, D) 3
F57
P57
4-digit
BCD data
decrement
B-1
PB-1
D(D)-1→(D) 3
F58
P58
8-digit
BCD data
decrement
DB-1
PDB-1
D (D+1, D)-1→(D+1, D) 3