Răspuns :
a+b=2065
a÷b= 31 rest 17
a=31b+17
31b+17+b=2065
32b= 2048
b= 64
a= 31x64+17= 2001
a÷b= 31 rest 17
a=31b+17
31b+17+b=2065
32b= 2048
b= 64
a= 31x64+17= 2001
a+b = 2.065
a: b = 31 r 17
a = 31b +17
31b +b + 17 = 2.065
32b = 2.065 - 17
32b = 2.048
b = 2.065 : 32
b = 64
a = 31×64 +17 = 2.001
a: b = 31 r 17
a = 31b +17
31b +b + 17 = 2.065
32b = 2.065 - 17
32b = 2.048
b = 2.065 : 32
b = 64
a = 31×64 +17 = 2.001