Let's review the information given to us to answer this exercise correctly:
Distance a certain kind of bacteria moves per step = 0.0000004 meters
Let's answer the question, as follows:
Number of steps to move 1 meter = 1/Distance a certain kind of bacteria moves per step
Replacing with the values we know:
Number of steps to move 1 meter = 1/ 0.0000004
Number of steps to move 1 meter = 2'500,000
The bacteria will need 2'500,000 steps to move a distance of 1 meter
