Question

Which shows the correct application of "skip-dot-flip" for 6/7 ÷ 18/3? a) 6/7 ÷ 18/3 = 6/7 × 3/18 = 18/126 b) 6/7 ÷ 18/3 = 6/7 × 3/18 = 3/7 c) 6/7 ÷ 18/3 = 6/18 ÷ 7/3 = 1/3 ÷ 7/3 = 1/7 d) 6/7 ÷ 18/3 = 6/7 ÷ 3/18 = 6/7 ÷ 1/6 = 36/7

Answer 1

The correct application of "skip-dot-flip" for the expression 6/7 divided by 18/3 is to skip 6/7, place a dot, and flip 18/3 to 3/18.

Step-by-step explanation:

The correct application of "skip-dot-flip" for the expression 6/7 divided by 18/3 is option B: Skip - 6/7 - Dot - Flip.

In this method, we skip the first fraction, which is 6/7, then we place a dot, and finally we flip the second fraction, which is 18/3, to become 3/18.

So, the expression can be written as 6/7 × 3/18, where we multiply the numerators (6 × 3) and the denominators (7 × 18), resulting in the fraction 18/126, which can be simplified to 1/7.