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Å (18) = {18, 36, 54, 72, 90, 108, ...}. special-edu.kz.

Å (15) = {15, 30, 45, 60, 75, 90, 105, ...}.

ÅÊÎÅ (18, 15) = 90.
special-edu.kz. special-edu.kz.
òәñіëіìåí òàáó.special-edu.kz.

2-ìûñàë. 504 æәíå 756 ñàíäàðû-

íûң ÅKÎÅ-іí æàé ñàíäàðғà æіêòåó

3
2
3
2
504 = 2 •3 •7; 756 = 2 •3 •7
3
3
ÅÊÎÅ (504, 756) = 2 •3 •7 = 1512.
2. m æәíå n өçàðà æàé ñàíäàðäûң åң
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êіøі îðòàқ åñåëіãі m æәíå n ñàíäà-

ðûíûң êөáåéòіíäіñіíå òåң.

ÅÊÎÅ (m, n) = m•n, ìұíäàғû m æәíå

n – өçàðà æàé ñàíäàð.

3-ìûñàë. ÅÊÎÅ (14, 27) = 378.

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2
 301. 2) Ñàғàò 20-äà. 307. 36 äì .
308. 288 ñì.

311. 5 àéíàëûì æàñàғàíäà.

312. 4 ìàðêà. 313. 75 ñì.

315. 1) 20; 2) 2.

105
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