Solve the Decimal Equation: Finding the Missing Number in __ - 0.54 = 1.5

Question

$_{——}-0.54=1.5$

00:05 Let's find the unknown value together.

00:10 First, we need to isolate the unknown number. Ready?

00:33 Now, let's reduce what's possible! Keep simplifying.

00:54 Use long addition for this part. Take your time.

01:00 Put zeros in the missing places. Almost there!

01:05 Add the numbers, calculate carefully, and substitute the result.

01:14 Place the ones digit, and carry one up if needed.

01:19 Add again, calculate slowly, and substitute one more time.

01:35 And that is how we find the solution! Great job everyone!

We begin by analyzing the equation $\_ - 0.54 = 1.5$ . To find the number that fits in the blank, we follow these steps:

Step 1: Recognize that we need to solve for the blank such that when 0.54 is subtracted, the result is 1.5.
Step 2: Rearrange the equation to solve for the missing number. Thus, we have: $\_ = 1.5 + 0.54$
Step 3: Perform the addition to find: $1.5 + 0.54 = 2.04$

Therefore, the solution to the problem is $2.04$ .

$2.04$