 Hello and welcome to the session. In this session we discuss the following question which says simplify 60.2 minus 102.356 plus 170.45 minus 25.3. Let's see the solution now. We need to simplify 60.2 minus 102.356 plus 170.45 minus 25.3. First we shall convert the given decimals into like decimals. So this can be written as 60.200 minus 102.356 plus 170.450 minus 25.300. So this is further equal to 60.200 plus 170.450 minus 102.356 plus 25.300. First we shall add both these decimal numbers and so on adding these two decimal numbers we get 230.650. So this is equal to 230.650 minus. Now let's add both these decimal numbers. So on adding these two decimal numbers we get 127.656. Now when we subtract these two decimal numbers we would get that is 230.650 minus 127.656 and in subtracting we would get now 10 minus 6 would be 4 then 14 minus 5 would be 9 then 15 minus 6 would be 9 then 9 minus 7 would be 2, 2 minus 2 would be 0 then 2 minus 1 would be 1. So this would be equal to 102.994. So this is our final answer 102.994. This completes the session. Hope you have understood the solution of this question.