The piece of wood is the shortest one is 0.25 (in decimal) which is equal to 1/4 foot (in fraction).
What is a decimal number?
The decimal number is the sum of a whole number and part of the fraction number. The fraction number is greater than zero but less than one.
Sue has 4 pieces of wood.
The lengths of her pieces of wood are 1/3 foot, 2/5 foot, 3/10 foot, and 1/4 foot.
1/3 can be written as 0.3333.
2/5 can be written as 0.4.
3/10 can be written as 0.3.
1/4 can be written as 0.25.
More about the decimal number link is given below.
https://brainly.com/question/4708407
