It means approximately equal to.
0 or if maybe another 0 for two ZER0s
Answer:
1/8
Step-by-step explanation:
9/16 * 4/18
Rewriting
9/18 * 4/16
9/18 = 1/2 and 4/16 = 1/4
1/2 * 1/4
1/8
Well, 4 times 7 is 28 and then plus 2 is 30! Therefore, he buy at the most 7 books.
