Question 2 Number sentences \( 2.186+\square=127+20 \)

To solve the number sentence \( 2.186+\square=127+20 \), start by simplifying the right side. Calculate \( 127 + 20 \) which equals \( 147 \). Now, you have \( 2.186 + \square = 147 \). To find the value of the square, subtract \( 2.186 \) from \( 147 \): \[ \square = 147 - 2.186 = 144.814 \] So, the missing number is \( 144.814 \). In the world of numbers, every equation tells a story! Here, we began with a friendly \( 2.186 \) and needed to invite \( 144.814 \) to make the grand total of \( 147 \). Think of it like a party where every guest counts—making sure the number balance arrives at just the right sum is key!