Hi there! 
Your question: 
How to write 0.934 in two other forms? 
My answer: 
Since 0.924 is a decimal, the two other ways are going to be a fraction and a percent. To make it a fraction you are going to find out what it's out of. in this case, it's 1,000. 
The answer is: 924/100 and 92.4%