How do you estimate 1.9% of 2?

1 Answer
Dec 10, 2016

Answer:

#1.9% # of 2 is about #0.04#

Explanation:

"Estimate" means give a quick approximate value, without doing any exact calculations.

#1.9%# is very close to #2%#

#10%# of 2 is just #2 div 10 = 0.2#

#1%# of 2 will be #2 div 100 = 0.02#

#2%# is double #1%#

#1.9% # of 2 is about #0.04#