Answer:
11.625 or mixed number form 11 
Step-by-step explanation:
divide 46.5 by 4

Solution:
Given equation is
.
To solve the equation by step by step.
Step 1: Given

Step 2: Combine like terms together.
Plus symbol changed to minus when the term goes from right to left (or) left to right of the equal sign.

Step 3: Subtract the fractions in the left side.

⇒ 
Step 4: Divide both side of the equation by 3, we get


Hence, the answer is
.
AD > EC
the 25° angle is more inclined than the other