Question

1. subtract 900 - 0.25,
2. Subtract 2500 - 0.25
answer this both
note: I know answers for this but give explanation through hand writing
1. ans = 899.75 want to come how ?
2. ans = 2499.75 want to come how?
pls give nice explanation
Unwanted ans I will report ​

Answer 1

Answer:

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