Quincey says that 3 is a good estimate for 3.4 times 0.09 is he correct Why?

Well, bless Quincey's heart, but he's a tad off the mark this time. The correct answer is actually 0.306, not 3. So, Quincey might want to double-check his math before claiming victory on this one. But hey, we all make mistakes - just maybe not as big as this one!