Answer:
371/50
Step-by-step explanation:
7.42 is 7 and 42/100. Since the question asks for this to be in simplest form is is best to leave the 7 and simplify the 42/100. 42/100 divided in half is 21/50. Now we will multiply 7 by 50 and add 21 to get the numerator. We will result with 371/50.
