Answer:
Ted says that 3/10 multiplied by 100 equals 300000 is incorrect.
Step-by-step explanation:
Consider the provided information.
Ted says that 3/10 multiplied by 100 equals 300000.
The place value chart is:
Hundred Thousands Ten Thousands Thousands Hundreds Tens Ones
100,000 10,000 1000 100 10 1
3/10 multiplied by 100 can be written as:



Which is thirty, the digit 3 is at Tens place and 0 at Ones place.
He said the 3/10 multiplied by 100 equals 300000.
In number 300000 the digit 3 is at Hundred Thousands place. Which is clearly not equal to 30.
Hence, ted says that 3/10 multiplied by 100 equals 300000 is incorrect.