A square mile of land and divides all his land into square Fields 1/4 Mile Long and 1/4 Mile wide how many fields will he have?

A = 1/4 * 1/4 = 1/16 mi^2. = Area of each field.

1/(1/16) = 1 * 16/1 = 16 Fields.

To determine the number of fields, we need to calculate how many 1/4 mile by 1/4 mile squares can fit in a square mile.

First, we need to convert the dimensions of a square mile into the same unit as the fields, which is 1/4 mile. Since there are 4 quarter-mile sections in a mile, a square mile would be equivalent to 4 x 4 = 16 sections of 1/4 mile by 1/4 mile squares.

Now, we can calculate the number of fields by multiplying the number of sections (16) by the total number of squares in each section. Each section contains 1 square mile, which is equal to 1 x 1 = 1 square.

Thus, the farmer will have 16 x 1 = 16 fields.