Place and value math exercise with underlined digits for identifying place value.

Let's solve each problem step by step. We are asked to determine the place and value of each underlined digit in the given numbers.

We'll go through each number one at a time.

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1. 97,799,443

The underlined digit is 3, which is at the ones place.

- Place: Ones
- Value: 3 × 1 = 3

✔ Answer: Place = Ones, Value = 3

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2. 91,848,963

The underlined digit is 8, located in the ten thousands place.

Let’s break it down:

Number: 91,848,963
Digits from right to left:
- 3 → ones
- 6 → tens
- 9 → hundreds
- 8 → thousands
- 4 → ten thousands
- 8 → hundred thousands → wait, let's write it properly.

Actually, let's label the places:

```
91,848,963
| | | | | | | |
9 1 , 8 4 8 , 9 6 3
```

From right to left:

- 3 → ones
- 6 → tens
- 9 → hundreds
- 8 → thousands
- 4 → ten thousands
- 8 → hundred thousands
- 1 → millions
- 9 → ten millions

So the underlined digit is 8 in the hundred thousands place? Wait — no! Let's look again.

Wait — the underlined digit is 8, but where?

In the number: 91,848,963

Break it into groups:
91,848,963 → 91 million, 848 thousand, 963

Now identify positions:

- 9 → ten millions
- 1 → millions
- 8 → hundred thousands
- 4 → ten thousands
- 8 → thousands
- 9 → hundreds
- 6 → tens
- 3 → ones

But the underlined digit is 8 — which one?

Looking back:
91,848,963
Underlined is the second 8 — that is, the 8 in the thousands place.

Wait — let's count carefully:

Positions (from right):

| Digit | Place |
|-------|-------------------|
| 3 | ones |
| 6 | tens |
| 9 | hundreds |
| 8 | thousands |
| 4 | ten thousands |
| 8 | hundred thousands |
| 1 | millions |
| 9 | ten millions |

So the underlined digit is the 8 in the thousands place.

Wait — but in the number 91,848,963, the digits are:

- 9 (ten millions)
- 1 (millions)
- 8 (hundred thousands)
- 4 (ten thousands)
- 8 (thousands)
- 9 (hundreds)
- 6 (tens)
- 3 (ones)

So the underlined 8 is in the thousands place.

Thus:

- Place: Thousands
- Value: 8 × 1,000 = 8,000

✔ Answer: Place = Thousands, Value = 8,000

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3. 49,037,209

Underlined digit is 2

Number: 49,037,209

Break it down:

- 4 → ten millions
- 9 → millions
- 0 → hundred thousands
- 3 → ten thousands
- 7 → thousands
- 2 → hundreds
- 0 → tens
- 9 → ones

So the 2 is in the hundreds place.

- Place: Hundreds
- Value: 2 × 100 = 200

✔ Answer: Place = Hundreds, Value = 200

---

4. 73,408,801

Underlined digit is 8

Number: 73,408,801

Break it down:

- 7 → ten millions
- 3 → millions
- 4 → hundred thousands
- 0 → ten thousands
- 8 → thousands
- 8 → hundreds
- 0 → tens
- 1 → ones

So the underlined 8 is in the thousands place.

Wait — there are two 8s. Which one is underlined?

Looking at: 73,408,801

The digits:
7, 3, 4, 0, 8, 8, 0, 1

The first 8 is in the thousands place (5th from right), and the second 8 is in the hundreds place.

But the underlined digit is 8, and based on the formatting, it appears to be the 8 in "408", so likely the thousands place.

Wait — let's check:

- 73,408,801
- Grouped: 73 million, 408 thousand, 801

So:
- 408,000 → 4 hundred thousands, 0 ten thousands, 8 thousands
- Then 801 → 8 hundreds, 0 tens, 1 ones

So the underlined 8 is in 408,801, specifically the 8 in "408" — that’s the thousands place.

So:
- Place: Thousands
- Value: 8 × 1,000 = 8,000

✔ Answer: Place = Thousands, Value = 8,000

Wait — but the number is 73,408,801, so the digits:

Position from right:

| Digit | Place |
|-------|-----------------|
| 1 | ones |
| 0 | tens |
| 8 | hundreds |
| 8 | thousands |
| 0 | ten thousands |
| 4 | hundred thousands |
| 3 | millions |
| 7 | ten millions |

So the first 8 (from the right) is in hundreds, the second 8 (left of that) is in thousands.

But the underlined digit is 8, and in the number: 73,408,801

It looks like the 8 in "408" is underlined — that would be the thousands place.

Yes, so:

- Place: Thousands
- Value: 8,000

✔ Answer: Place = Thousands, Value = 8,000

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5. 84,949,798

Underlined digit is 8 at the beginning.

Number: 84,949,798

Break down:

- 8 → ten millions
- 4 → millions
- 9 → hundred thousands
- 4 → ten thousands
- 9 → thousands
- 7 → hundreds
- 9 → tens
- 8 → ones

So the underlined 8 is the first digit, which is in the ten millions place.

- Place: Ten Millions
- Value: 8 × 10,000,000 = 80,000,000

✔ Answer: Place = Ten Millions, Value = 80,000,000

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✔ Final Answers:

1. 97,799,443 → Underlined 3
- Place: Ones
- Value: 3

2. 91,848,963 → Underlined 8 (in thousands place)
- Place: Thousands
- Value: 8,000

3. 49,037,209 → Underlined 2
- Place: Hundreds
- Value: 200

4. 73,408,801 → Underlined 8 (in thousands place)
- Place: Thousands
- Value: 8,000

5. 84,949,798 → Underlined 8 (first digit)
- Place: Ten Millions
- Value: 80,000,000

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📝 Summary Table:

| Problem | Number | Underlined Digit | Place | Value |
|--------|----------------|------------------|------------------|---------------|
| 1 | 97,799,443 | 3 | Ones | 3 |
| 2 | 91,848,963 | 8 | Thousands | 8,000 |
| 3 | 49,037,209 | 2 | Hundreds | 200 |
| 4 | 73,408,801 | 8 | Thousands | 8,000 |
| 5 | 84,949,798 | 8 | Ten Millions | 80,000,000 |

✔ All solved!