If the ones digit is 4 or less, round down. For example, 853 rounded to the nearest 10 would be 850 because 3 is in the ones column. To round a number to the nearest 100, look at the tens digit.

Image caption, Each cell in the grid represents a two-digit answer to a multiplication (product) made of a tens digit, and a units digit. The grid is now filled with all the products. The sum of ...

The winning number for Pai Lie San period 2025062 was 257. Through a meticulous examination of quality ratios, odd-even ratios, and size ratios, we see a quality ratio of 3:0, an odd-even ratio of 2:1 ...