 Hello and welcome to the session. In this session, we will discuss the following question and the question says, find the difference between the place value and first value of 5 in 853, 2, 7, 9, 6, under international system of simulation. Before we start solving the question, let us first recall what is the place value and first value of a digit in a number. Now, the place value of a digit in a numeral is upon the place that occupies in the place value chart, the face value of a digit in a numeral remains as it is whatever place it may be occupying in the place value chart. So this is the key idea for this question. And using this key idea, we will solve the question. Let's move on to the solution now. Now, the given number is that is 85324769. As you can see, the number is large. So we insert comma after each period. So in international system simulation, the given number is 85,323,769. Now, we will find the place value of 5 in the given number. Place value of 5, the number 85,324,769, depends upon the place it occupies in the place value chart. So under international system of numeration, place value of 5 is equal to 5 into 1,0,0,0,0,0. Since 5 occurs at the millions place, so we multiply 5 by 1 million. This is equal to 5,0,0,0,0,0,0, that is 5 millions. Now the place value remains as it is. So place value of 5, 85,324,769 is equal to 5 only. Now the required difference is between the place value of 5 and place value of 5 in the number 85,324,769 is equal to 5 millions. This is equal to 4,99,99,95. This is the difference between the place value and place value of 5 in the given number under international system of numeration. So the final answer is 4,99,99,95. With this we end our session. Hope you enjoyed the session.