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1 Answer
- じゅん りさん えんどLv 57 years agoFavorite Answer
a div b = k ; dimana a = b•k +m
a mod b = m
Kalo mod biasanya digunakan untuk sisa
Contoh: 56 mod 27 = 2
Maksudnya adalah 56/27 = ... Sisa 2
Jadi mod digunakan untuk mencari sisa pada pembagian.
Kalau mau rumus langsungnya:
a div b
a = b • k + (a mod b)
(a - (a mod b))/b = k
(a - (a mod b))/b = a div b
Tapi ingat, yang dicari "k" nya
1) 11 div 2
11 = 2k + (11 mod 2)
11 = 2k + 1
10 = 2k
5 = k
11 div 2 = 5
2) 11 div 3
11 = 3k + (11 mod 3)
11 = 3k + 2
9 = 3k
3 = k
11 div 3 = 3
Katanya sih, ini banyak digunakan di pemrograman komputer.
Semoga membantu :)
Source(s): http://centurian-man.blogspot.com/ Itu sumbernya :D
