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Machine fraction and integer keyboard input unit - operates by entering integer followed by denominator entry after division key operation and numerator entry for decimal display
Machine fraction and integer keyboard input unit - operates by entering integer followed by denominator entry after division key operation and numerator entry for decimal display
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机译:机器小数和整数键盘输入单元-通过输入整数,除法键操作后输入分母,分子输入以十进制显示
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摘要
A machine keyboard input facility allows dimensions to be entered in fractional form, followed by conversion and display in decimal format. A keyboard input (1) consists of ten numbered keys plus arithmetic operation keys. If a number, e.g. 5 1/2,is to be entered, the sequence of operations is that the integer (5) is entered first. The divide key is operated followed by the 1, the divide key again and then the 2 key. A built in processor (3) converts the entered data and provides a decimal display to three places.
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