Casio FX-115ES Scientific Calculator "converting inch decimal" Questions

decimal measurements to fractions of an inch Enters a proper or improper fraction, bàc (b { 6 digits, c { 3 digits). When possible, improper fractions are displayed as mixed numbers. 3 F 4 3&

subtracint measurements 1. 7ft. 11in. from 9ft. 9in. 2. 9ft. from 16ft. 6in. 3. 5ft 4in. from 8ft 4. 8yd. 1ft. 3in. from 15 yd. 2ft. 1in. just convert the inches to decimals (12ths) approx. .08333

how do i figure how much road base on a road that is 1 mile long 12 feet wide 4 inches deep open a calculator and multiply 5280x12x..33 The road is a rectangle 12 feet wide and 1 mile long. To answer ...