Question

21/7×9/27×13/26×7/49​

Answer 1

Step-by-step explanation:

3/1×1/3×1/2×1/7

1/2×1/7

Answer 2

Answer:

The answer: 2457/32838

Step-by-step explanation:

Question: 21/7×9/27×13/26×7/49​

The first step is to cancel out the sevens.

    21/1×9/27×13/26×1/49​

Then to multiply the nominators and denominators.

    21×9×13×7/7×27×26×49​

  = 2457/32838

Other Comments:

Would you mind marking me as the brainliest? It took me so long to solve it, and i forgot to use a calculator.