A = (0.0 ····· 025) 2000 zeros, B = 0. (0 ····· 0) 16 2001 zeros, try to find a + B, a-b.a · B.A divided by B

A = (0.0 ····· 025) 2000 zeros, B = 0. (0 ····· 0) 16 2001 zeros, try to find a + B, a-b.a · B.A divided by B

a+b=(0.0…… 0275) 2000 zeros
a-b=(0.0…… 0225) 2000 zeros
a*b=(0.0…… 0625) 4002000 zeros
A / b = 10 ("/" is division sign)