how to estimate 94,903+49,995=

95,000 + 50,000 = ?

145000

To estimate the sum of 94,903 + 49,995, you can round each number to the nearest ten thousand and then add them together. Here's the step-by-step process:

1. Round 94,903 to the nearest ten thousand:
- The ten thousands place is the digit "9".
- The digit to the right of the ten thousands place is "4".
- Since 4 is less than 5, we round down.
- Therefore, 94,903 rounded to the nearest ten thousand is 90,000.

2. Round 49,995 to the nearest ten thousand:
- The ten thousands place is the digit "4".
- The digit to the right of the ten thousands place is "9".
- Since 9 is greater than or equal to 5, we round up.
- Therefore, 49,995 rounded to the nearest ten thousand is 50,000.

3. Add the rounded numbers together:
- 90,000 + 50,000 = 140,000.

Therefore, an estimated sum of 94,903 + 49,995 is 140,000.