Which is greater ?
0.099 or 0.19

Answer

To determine which decimal number is greater between 0.099 and 0.19, we can follow these steps:

### Step 1: Align the Decimal Points
Write both numbers so that their decimal points are aligned:
```
0.099
0.190
```

### Step 2: Compare the Whole Numbers
Look at the whole number part (the number to the left of the decimal point). Both numbers have a whole number part of 0, so we move to the next step.

### Step 3: Compare the Tenths Place
Next, we compare the tenths place (the first digit to the right of the decimal point):
- For 0.099, the tenths place is 0.
- For 0.190, the tenths place is also 0.

Since both are equal, we move to the next place.

### Step 4: Compare the Hundredths Place
Now, we compare the hundredths place (the second digit to the right of the decimal point):
- For 0.099, the hundredths place is 9.
- For 0.190, the hundredths place is 9.

Again, both are equal, so we proceed to the next place.

### Step 5: Compare the Thousandths Place
Finally, we compare the thousandths place (the third digit to the right of the decimal point):
- For 0.099, the thousandths place is 9.
- For 0.190, the thousandths place is 0.

Here, we see that 9 is greater than 0.

### Conclusion
Since the thousandths place of 0.099 is greater than that of 0.190, we conclude that:
**0.099 is greater than 0.19.**

### Summary
Thus, the answer is:
**0.099 > 0.19**

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