0.4 =
Multiply by 10 (101) since there is 1 digit to the right of the decimal point in 0.4
Greatest Common Factor of 4 and 10: GCF(4, 10) = 2
Simplify
0.4 =
0.4 converted to a fraction: 0.4 =
0.4/1
Multiply by 10 (101) since there is 1 digit to the right of the decimal point in 0.4
0.4/1
= 0.4 * 10/1 * 10
= 4/10
Greatest Common Factor of 4 and 10: GCF(4, 10) = 2
Simplify
4/10
:4/10
= 4 ÷ 2/10 ÷ 2
= 2/5
0.4 =
0.4/1
= 4/10
= 2/5
0.4 converted to a fraction: 0.4 =
2/5
The solution above and other related solutions were provided by the Convert a Decimal Number to a Fraction Application.
