Answer:
17.832 kg
Step-by-step explanation:
4 * 4458g = 17832g
17832g * 1kg/1000g= 17.832 kg
The weight of 4 math books is 17.832 kilograms.
Given:
weight of math books = 4458 grams
number of math books = 4
1 kg = 1000 grams
4458 grams * 1kg/1000 grams = 4458 kg/1000 = 4.458 kg
4.458 kg * 4 books = 17.832 kg
OR
4458 grams * 4 books = 17832 grams
17832 grams * 1kg/1000 grams = 17832 kg/1000 = 17.832 kg
1, 3, 7, 21!
