Answer:
Find the digit at the occupying place value you're rounding to. Then look at the digit to the right side of the rounding digit.
Step-by-Step Explanation:
- If the right side number of rounding digit is [tex]\red{{\sf{5,6,7,8,9}}}[/tex] then the rounding digit increased one and the right numbers of the rounding digit become zero. For example: 0.89 = 0.9
- If the right side number of rounding digit is [tex]\blue{{\sf{4,3,2,1,0}}}[/tex] then the rounding digit remains the same and the right number of the rounding digit become zero. For example: 0.85 = 0.8
