To convert 1 and two fifths to decimal form, first convert the whole number 1 to a decimal, which is 1. Then, convert the fraction two fifths to a decimal by dividing 2 by 5, which equals 0.4. Finally, add the two decimal numbers together to get the decimal form of 1 and two fifths, which is 1.4.
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Two-fifths times one-fourth is two-twentieths or one-tenth, in simplified form.
1 3/5 = 1 + 0.6 = 1.6
0.0003
One half is bigger than two fifths because two fifths just before 2.5 fifths which is half.
(1 / 2) + (2 / 5) = 0.9 or 9 / 10