Prime

Prime approximately ones, it is the point which in the right shoulder of the letter which becomes the object is struck from with respect to the right. In Japan dash. In addition, those which 2 points are struck are called "two dash".

• differential is displayed.
• feet、 minute( time、 angle) And so on unit is displayed.

  Example:

  • 2 ' 3 "=2 feet 3 inch, 2 minute 3 seconds
  • 1° 2 ' 3 "=1 hour 2 minute 3 seconds, 1 time 2 minute 3 seconds

• The fact that it is similar is displayed.

  Example:

  • A ' those which resemble to = A
  • A "= A and A ' those which are similar

Related item

• apostrophe -
• quotation mark
• easy system