Best Answer

Well since we know that 4 and 10 can both be divided by two, the end result would be 2/5. Then we can determine that the common denominator of 2/5 and 1/5 is 5. Since you have a common denominator you can simply subtract the numerators. So the answer would be 1/5.

More answers

To subtract fractions, you need a common denominator. In this case, the least common denominator is 20. Four tenths is equivalent to eight twentieths, and one fifth is equivalent to four twentieths. Therefore, eight twentieths minus four twentieths equals four twentieths, which can be simplified to two fifths.

Q: What is four tenths minus one fifth?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Related questions

one fifth

It is: 3/10 = three tenths

One fifth is two tenths. 8 tenths minus 2 tenths is 6 tenths or 3 fifths.

One half minus one fifth is 3 tenths

two tenths or, simplified, one fifth.

7/10

Eight Fifths

one and one tenth

nine tenths

1 tenth

1 and 1half.

7/10 - 1/5 = 7/10 - 2/10 = 5/10 = 1/2