Monroe 770 Operating Instructions Manual page 18

Multiplication with Addition of Products
Instructions
Depress
~
Example
12 X 5
=
60
440
X
7
=
3080
11 X
42
=
462
3602
Set 12 Depress
X
Set 5 Depress
=
Read 60 Product in display
Depress
"Ii
Set 440 Depress
x
Set 7 Depress
=
Read 3080 Product in display
Depress
"Ii
Set 11.. Depress
x
Set 42 Depress
=
Read 462 Product in display
Depress
"Ii
Depress
~
Read 3602 Total in display
Multiplication with Subtraction of Products
Instructions
16
Example
175
X
16
=
2800
-(39
X
21)
=
-819
1981
Depress
~
Set 175 Depress
x
Set 16 Depress
=
Read 2800 Product in display
Depress
"Ii
Set 39 Depress
x
Set 21.. Depress
=
Read 819 Product in display
Depress
Ii
Depress
~
Read 1981 Total in display