httpjianna
httpjianna httpjianna
  • 11-04-2019
  • Mathematics
contestada

Use what you know about decimals or fractions to explain why (0.2)•(0.002)=0.0004

Respuesta :

abigail1617 abigail1617
  • 11-04-2019

Answer:

So any time you are multiplying something, you are making "groups of"

so 3 groups of 2 = 6, 4 groups of 3 = 12

But with decimals or fractions, because they are a value less than zero, the numbers become increasingly small instead of bigger, like standard multiplication.

So for example, 1 group of 1/2 = 1/2

2 groups of 1/4 = 1/2

and so on

hope this helps!

Answer Link

Otras preguntas

Can someone help me on a.) and b.) please... Thanks so much!!!
Change into indirect speech and please explain the rules also. Thank you so much.
I don’t get how you get a and b
Which tool might be used to limit imports from Cuba but maintain exports to Cuba? a. embargo b. NAFTA c. sanctions d. restricted trade routes
Find the perimeter of the polygon with the vertices X(−1, 3), Y(3, 0), and Z(−1,−2). Round your answer to the nearest hundredth
The sum of 12.6, 31, and 5.4 is greater then 20
Notice where Great Britain is located on this map. Why do you think original British colonists settled and established colonies along the East Coast of the Uni
Compare and contrast the ways that the artists use texture in the image shown.!!!!!! PLEASE HELP ME THIS
The LCM of two prime numbers x and y (x>y) is 161. Find the remainder when x is divided by y. Answer
Find the point B on AC such that the ratio of AB to BC is 2:3