EL-1801C Operation Manual
Page 5
..., the previous rate will automatically remember the first number entered (the multiplicand) and instruction. When pressed following + or - , the subtotal is printed with "#". Clear entry - Used to positive). Division: The calculator will automatically remember the second number entered (the divisor) and instruction. + - This key is used to store the tax rate. • A maximum of...
..., the previous rate will automatically remember the first number entered (the multiplicand) and instruction. When pressed following + or - , the subtotal is printed with "#". Clear entry - Used to positive). Division: The calculator will automatically remember the second number entered (the divisor) and instruction. + - This key is used to store the tax rate. • A maximum of...