0
Place a 1 under the 0.4, thus creating a fraction without changing the value of 0.4 at all [ 0.4 ] [ --- ] [ 1 ] Multiply this decimal fraction by 10/10, which is really the same as multiplying by 1. The answer now is 4 over 10, expressed as : 4 / 10 ths or 2/5 ths, when simplified.
Still curious? Ask our experts.
Chat with our AI personalities
BlakeAs your older brother, I've been where you are—maybe not exactly, but close enough.
Chat with Blake
ProfessorI will give you the most educated answer.
Chat with Professor
RossEvery question is just a happy little opportunity.
Chat with Ross
Add your answer:
Earn +20 ptsQ: How to Convert 0.4 to a fraction?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
How do convert -1.64 into a fraction?
How do convert -12.405 into a fraction
How do you convert 42 to a fraction?
You can convert any whole number to a fraction by putting it over one.
How convert improper fraction?
To convert an improper fraction, you divide the numerator by the denominator. Hope this helps!
What is 3.962 converted into a fraction?
Convert 8.014 into a fraction
How do you convert a fraction to fractional notation?
Presumably, if you have a fraction it already is in "fractional notation". There is really nothing to convert.
Trending Questions
What are two prime numbers of the sum 26?
What does a parallelogram prism look like?
How do you write 5.601 in words?
How do you make a dollar in change?
What is 999 plus 99?
What is the metric term for million?
What is the role of the numerator and denominator of a rational exponent such as in the expression (27x38y9)-53?
Reduce this problem in the simplest form 13 56 subtract 11 56?
What is North Korean currency called?
What is smaller 6.5 m or 570 cm?
What is 20 percent of 195?
How many times does 31 go into 246?
What are squares with numbers in them in text?
Who invented the mathematical Carroll diagram?
How long does it take if you go 60 miles at 20mph?
What is the fraction for -1.33?
130 pounds equals how many ounces?
How many sides would a regular polygon have if the interior angle measures 20 degrees?
Why is paper squared?
How many times does 25 go into 375?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.