Question

round the number to the place value given.
1,840,657 rounded to the ten - thousands is \square.

Explanation:

Step1: Locate ten-thousands digit

In 1,840,657, the ten-thousands digit is 8, representing $8\times10^4 = 80,000$.

Step2: Check the next digit

The digit to the right (thousands place) is 4, which is $4\times10^3 = 4,000$.

Step3: Apply rounding rule

Since 4 < 5, we keep the ten-thousands digit unchanged and set all digits to its right to 0.
$1,840,657
ightarrow 1,800,000$

Answer:

1,800,000