CITIZEN Calculator CT-140D PLUS

In stock
  • CITIZEN Calculator CT-140D PLUS
  • 14 Digit,
  • 112 Step Check,
  • Auto Revives,
  • Dual Power

CITIZEN Calculator CT-140D PLUS all use the same order for carrying out mathematical operations. This order is not necessarily the same as just reading a calculation from left to right.

The rules for carrying out mathematical calculations specify the priority and so the order in which a calculation should be done - scientific calculators follow the same order.

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