Answer:
Step-by-step explanation:
pitch=4/12=1/3
Work is provided in the image attached.
A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers. The number 8 is a rational number because it can be written as the fraction 8/1
The answer to this will be 3 1/8
3 1/4 – 1 7/8 = 3 1/8
How u solve it is you follow you signs and you go step by step and you will have your answer if that makes sense
