The first one.............
Answer:
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Step-by-step explanation:
Answer: 1.
2. 
Step-by-step explanation:
The given division problems :


By long division (see the attachment)
1. Divisor= 2
Dividend =456
Quotient = 228
Remainder =0
So, 
2. Divisor= 7
Dividend = 538
Quotient =76.85
so, 