Question

What is the weight of 100 books. If one book weighs 0.7 kg?​

Answer 1

Answer:

 142.8571428

Step-by-step explanation:

Convert to a decimal by dividing the numerator by the denominator.

142.8571428

books per kilogram

Answer 2

Given,

Weight of one single book $=0.7kg$.

We need to find the wight of $100$ books which are of same weight.

Total weight $=$ number of books $\times$ weight of one single book.

$\implies$Total weight $=100\times0.7$

$\implies$Total weight $=70kgs.$

Hence, wight of $100$ books is $70kgs.$