Răspuns :
a + b = 5, 822
a - b = 3, 35
-----------------------/----
a = ? b= ?
a |-----|+3,35|
b |-----| } 5,822.
5, 822 - 3,35 = 2,472 ( 2 segmente egale)
2,472 : 2 = 1,236 (b)
1,236 + 3,35 = 4,586 ( a)
Proba : 1,236 + 4,586 = 5,822 ( suma)
4,586 - 1,236 = 3, 35 ( diferenta).
a - b = 3, 35
-----------------------/----
a = ? b= ?
a |-----|+3,35|
b |-----| } 5,822.
5, 822 - 3,35 = 2,472 ( 2 segmente egale)
2,472 : 2 = 1,236 (b)
1,236 + 3,35 = 4,586 ( a)
Proba : 1,236 + 4,586 = 5,822 ( suma)
4,586 - 1,236 = 3, 35 ( diferenta).