lipslikesugar
lipslikesugar lipslikesugar
  • 21-12-2015
  • Mathematics
contestada

how does an estimate help you when you to place the decimal point when multiplying 3.7 times 5.1

Respuesta :

taskmasters
taskmasters taskmasters
  • 22-12-2015
. How would we place the decimal point when we multiply 3.7 x 5.1
Notice that the decimal point is place between the tenths place and ones place of the digit.
And we have only ones and tenths value in the given numbers: Let’s start multiplying both given to determine where will be the decimal point be placed:
=> 3.7 x 5.1 = 18.87
Notice the value of our product.
WE now have 4 digits, 2 in the whole number place and 2 in the decimal place.




Answer Link

Otras preguntas

The length and width of a rectangle are shown below. 50 X 2x+10 Please hurry
what is unificationwrite in a sentence ​
Write an acrostic poem that answers this question: What were the causes of WW1? Each line needs to be a sentence! Plz, hurry! 25 points and brainliest!
Which link will lead the reader to the definition of an antonym for the word "poor"? paw arm pitiable adequate
A man living in San Francisco, California calls his brother living in Florida. If it is 2 pm in San Francisco, what time is the brother picking up the phone in
The price of a 9 ​-minute phone call is ​$2.70. What is the price of a 12​-minute phone​ call?
me pueden ayudar por favor ​
X/4-1=4 You may also use the flowchart for help if you wish
People living in the cold regions of Russia and Finland often build their structures with To prevent them collapsing from the weight of snow. A slanted roofs B
Find the greatest common factor of 7x^2 and 8a