Search results for "2.3 times 6.9 and complete the problem 6.9 divided by 2.3! answer the question: did you notice anything that connect these two problems? "

2.3 * 6.9 =
= 2 3/10 * 6 9/10 =
= 23/10 * 69/10 =
= 1587/100 =
= 15 87/100 =
= 15,87

6.9 ÷ 2.3 =
= 6 9/10 ÷ 2 3/10 =
= 69/10 ÷ 23/10 =
= 69/10 * 10/23 =
= 3/10 * 10/1 =
= 3/10 * 10 =
= 30/10 =
= 3

Both problems are done with numbers 2.3 and 6.9, however the multiplying seems to be more complex because the result is a decimal instead a whole number. Hopefully that's what you meant :)

Just a second zzz