Calculate Rolls Needed: To determine the number of whole rolls and additional centimeters of tape the electrician needs to order, we need to divide the total amount of tape needed by the amount of tape on each roll.Calculation: 8,000cm÷2,000cm/roll=4rolls
Check for Additional Tape: Since the division resulted in a whole number without a remainder, there are no additional centimeters of tape needed beyond the whole rolls.Calculation: No additional calculation needed as the previous step resulted in a whole number.
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