I have 5 books. Each book weighs 1 kilogram 250 grams. How much is the total weight?
1 kilogram = 1000 grams
250 grams = 0.25 kg
1.25 * 5 = ?
6.25
7.5
To find the total weight of the 5 books, we need to add together the weights of each book.
First, let's convert the weight of each book to a consistent unit. Since 1 kilogram is equal to 1000 grams, we can add 1000 grams to 250 grams to get the weight of each book in grams.
1 kilogram 250 grams = 1000 grams + 250 grams = 1250 grams
Now that we have the weight of each book in grams, we can multiply it by the number of books to find the total weight.
5 books * 1250 grams/book = 6250 grams
Therefore, the total weight of the 5 books is 6250 grams.