Question

123 grams is rounded to nearest whole. Write down the minimum possible mass it could have been.

Answer 1

Answer: 122.5



Step-by-step explanation: when it becomes 0.5 when rounding to the nearest whole number ot

Answer 2

Since we want the minimum value we are going to be rounding up from a smaller number. So we know the whole number will be 122. Now we find the smallest number that will round up which is .5. Answer is 122.5

122.4 would've rounded down.