Determinati cel mai mic multiplu comun al urmatoarelor numere naturale .
a) 6,9,18,27 b) 6,8,24,36 c) 4 ,7,14,21
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Cerinta.
Determinati cel mai mic multiplu comun al urmatoarelor numere naturale .
a) 6,9,18,27 b) 6,8,24,36 c) 4 ,7,14,21
Rezolvare
Intai trebuie sa scriem toti multipli pana la 100.
a) M6 - 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96.
M9 - 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99.
M18 - 18, 36, 54, 72, 90.
M27 - 27, 54, 81.
b) M6 - 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96.
M8 - 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96.
M24 - 24, 48, 72, 96.
M36 - 36, 72.
c) M4 - 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100.
M7- 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98.
M14 - 14, 28, 42, 56, 70, 84, 98.
M21 - 21, 42, 63, 84.
(numerele ingrosate sunt multipli comuni)
Sper ca te-am ajutat! :)