A fraction of a square mile is a field that is a 1/2 mile long and 1/4 mile wide. What is the fraction?
(1/2) * (1/4) = 1/8
To find the fraction of a square mile, we need to determine the area of the field and compare it to the total area of a square mile.
The area of a rectangle can be calculated by multiplying its length and width.
Given that the field is 1/2 mile long and 1/4 mile wide, the area of the field is:
Area = Length × Width
= (1/2 mile) × (1/4 mile)
= 1/8 square mile
To find the fraction, we divide the area of the field by the total area of a square mile:
Fraction = Area of field / Total area of a square mile
= (1/8 square mile) / (1 square mile)
To divide by a fraction, we multiply by its reciprocal:
Fraction = (1/8 square mile) × (1 square mile / 1)
= 1/8 square mile
Therefore, the fraction of a square mile that represents the field is 1/8.
To find the fraction of a square mile that represents the field, we need to compare the area of the field to the total area of a square mile.
First, let's find the area of the field. The length of the field is 1/2 mile and the width is 1/4 mile. To find the area, you multiply the length by the width:
Area of the field = Length × Width
= (1/2 mile) × (1/4 mile)
= 1/8 square miles
Now, to find the fraction, we divide the area of the field by the total area of a square mile:
Fraction = (Area of the field) / (Total area of a square mile)
= (1/8 square miles) / (1 square mile)
To divide fractions, we multiply the first fraction by the reciprocal of the second fraction:
Fraction = (1/8 square miles) / (1 square mile)
= (1/8 square miles) × (1 square mile / 1)
= 1/8
Therefore, the fraction of a square mile that represents the field is 1/8.