Answer:
2142
Step-by-step explanation:
It’s such a weird question but you can always state the formula is length times width. with 2,3,and 4 being the length and a being the width.
2/3 + 9 - 1/24
LCM is 72
2/3 * 24/24 = 48/72
9/1 * 72/72 = 648 / 72
1/24 * 3/3 = 3/72
48/72 + 648/72 - 3/72
693/72
231/24
77/8
