To solve, first let’s define regrouping:<span> <span>=> Regrouping involves carrying and borrowing during subtraction and addition of the given numbers.
So let us have the non-regrouping decimal number: => 8.4 Next, the other regrouping decimal => 5.7
So now let us show how it becomes 14.1: 8.4 +5.7 14.1
Starting from the right, 4 + 7 is equal 11, so bring down 1 and carry 1. Now 8+5 = 13, but 13 + carry 1 = 14 <span>Thus, the answer is 14.1</span></span></span>
