Q. Evaluate the expression.21×51÷32Write your answer as a fraction or as a whole or mixed number.______
Identify total tape needed: Step 1: Identify the total amount of tape needed and the amount per roll.Total tape needed = 8,000cm, Tape per roll = 2,000cm.Calculate the number of rolls by dividing the total tape needed by the tape per roll.8,000cm÷2,000cm=4 rolls.
More problems from Evaluate numerical expressions involving fractions