Question

round 1,478,327 to the nearest...
100:
1,000:
10,000:

Explanation:

Step1: Round to nearest 100

Check tens digit: 2 (≤4), keep hundreds digit 3. Result: 1,478,300

Step2: Round to nearest 1,000

Check hundreds digit: 3 (≤4), keep thousands digit 8. Result: 1,478,000

Step3: Round to nearest 10,000

Check thousands digit: 8 (>5), add 1 to ten-thousands digit 7. Result: 1,480,000

Answer:

100: 1,478,300
1,000: 1,478,000
10,000: 1,480,000