Answer:
The ones digit or the First 7 to the left
Step-by-step explanation:
Since 10 times more
so ones place is 7
Tens place is 70
hunreds place is 600
thousands is 4000
ten thousands is 30,000
hundred thousands is 600,000
Million’s digit is 1,000,000
So since the only one with a 10 times difference is 7
So 7
