It is 1.4015
5.407 divided by 8 = 0.675875 rounded to four digits is 0.6759
111.009 rounded to four significant digits is 111.0
The first four digits are the ones to stay; the rest become zeros and become "unsignificant". 431,801 rounded becomes 431,800.
111.009mm rounded to four significant digits is 111.0mm
2.106
14.587020 rounded to four significant digits is 14.59
It is: 12.66 cm
111.0
111.0
The first four digits, written backwards, will be 141.3. The reversed version of pi rounded to 4 digits will be 241.3
222.008 mm rounded to four significant digits is 222.0 mm
The measurement 111.009 mm rounded to four significant digits is 111.0 mm. When rounding, the first four significant digits are 1, 1, 1, and 0, while the following digit (the next 0) does not affect the rounding. Therefore, the final result remains at one decimal place.