467+6A5+3A8=14A0 A adalah...

467
6a5
3a8
------- +
14a0

○ 7 + 5 + 8 = 20
○ 6 + a + a = a
○ 6 + 4 + 3 = 13
~~~~~~~~~~~~~~~~~~~~~~
◎ 7 + 5 + 8 = 0 .. (2 nya pindah)

◎ 2 + 6 + a + a = a
→ 2 + 6 + 2 + 2 = 2 .. (1 nya pindah)
(((( a = 2 ))))

◎ 1 + 4 + 6 + 3 = 14

467
6¦2¦5
3¦2¦8
--------- +
14¦2¦0