pe4ar3g0od
pe4ar3g0od pe4ar3g0od
  • 23-01-2020
  • Mathematics
contestada

Use the fact that 4.86 divided by 0.45 = 10.8. Find 4.85 divided by 4.5 with out dividing. Explain your work.

Respuesta :

lucic
lucic lucic
  • 29-01-2020

4.85 ÷ 4.5=1.08

Step-by-step explanation:

The initial question is;

4.86 ÷ 0.45 = 10.8

The question is ;

4.85 ÷ 4.5=?

You notice the numerator value does change with a small margin of 0.01 that you can neglect.The denominator however changes by a factor of 10, thus the answer should be multiplied by a factor of 1 tenth.This means, without calculation,

4.85 ÷ 4.5=1.08

Learn More

Division : https://brainly.com/question/13063965

Keywords: facts, divide, explain

#LearnwithBrainly

Answer Link

Otras preguntas

What is m when 3m + 5 = 8
A strawberry jello salad recipe requires 10 minutes of prep and 4 hours to chill in the refrigerator. What time should you begin preparing it if it is to be rea
What is the total interest? And the total amount...?
Use the following quote to answer the question. "The power to propose the revision or amendment of any portion or portions of this constitution by initiative i
Compared with protectionism, an opposing goal of economic foreign policy is sanctions. tariffs. free trade. self-sufficiency.
Help Please answer the following question with 3 complete sentences. Name and describe 3 dimensions of health.
Who were the major combatants during the french and indian war?
DNA looks like a ladder twisted into a shape known as a
Why Did Mexico Want Americans to Settle in Texas?
One of the properties of genes is that they can "recombine." this refers to their ability to ____________.