Knowledge with ABID

 Rules of Signification of Figures The " Rules of Signification of Figures " refer to the principles and guidelines used in mathematical notation and representation of numbers. These rules help ensure that numbers are properly interpreted and manipulated in various mathematical operations. Here are some key rules of signification of figures along with examples   1. Leading Zero Rule :    - A decimal number should not start with a leading zero, except when it represents a value between 0 and 1.     - Example 1: 0.123 (Correct)    - Example 2: 007.456 (Incorrect) 2. Trailing Zero Rule : The presence of trailing zeros after the decimal point is significant.    - Example 1: 5.200 (The zeros after the decimal point are significant)    - Example 2: 3.0 (The zero after the decimal point is significant) 3. Non-Zero Digit Rule :    - Every non-zero digit is always significant.    - Example: 45...