Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

The product 
89 ×76 equals 6,764 .
Use the previous fact to evaluate as a decimal.

89 ×7.6=

The product \newline89×7689 \times 76 equals 6,7646,764.\newlineUse the previous fact to evaluate as a decimal.\newline89×7.6=89 \times 7.6=

Full solution

Q. The product \newline89×7689 \times 76 equals 6,7646,764.\newlineUse the previous fact to evaluate as a decimal.\newline89×7.6=89 \times 7.6=
  1. Understand relationship: Understand the relationship between the given fact and the new problem.\newlineThe given fact is that 89×76=6,76489 \times 76 = 6,764. To find 89×7.689 \times 7.6, we can use this fact because 7.67.6 is 1010 times smaller than 7676. Therefore, the product of 8989 and 7.67.6 will be 1010 times smaller than the product of 8989 and 7676.
  2. Divide by 1010: Divide the product of 89×7689 \times 76 by 1010 to find the product of 89×7.689 \times 7.6.\newlineSince 89×76=6,76489 \times 76 = 6,764, we divide 6,7646,764 by 1010 to find the product of 89×7.689 \times 7.6.\newline6,764÷10=676.46,764 \div 10 = 676.4

More problems from Solve equations using cube roots