It's probably in the teacher's edition of the book.
112 + 112 + 112 + 112 + 112 = 560
A 112 Full Packaged Product (FPP) key typically refers to a software license that is sold as a physical retail box, containing the software and the license key for activation. This type of product is often associated with Microsoft software, such as Windows or Office, and allows the user to install and activate the software on their device. The "112" designation may indicate a specific version or type of the product, but the exact meaning can vary by the manufacturer or retailer.
-112
It is: 112/112 times 100 = 100%
48% of 112 = 48% * 112 = 0.48 * 112 = 53.76
75% of 112= 75% * 112= 0.75 * 112= 84
1 percent of 112 = 1.121% of 112= 1% * 112= 0.01 * 112= 1.12
5% of 112= 5% * 112= 0.05 * 112= 5.6
20% of 112= 20% * 112= 0.2 * 112= 22.4
48% of 112 = 48% * 112 = 0.48 * 112 = 53.76
The factors for 112 are 1,2,4,7,8,14,16,28,56, and 112
112 = 11200%