Răspuns :
x/6 =c1 r 5 ; x =6c1+5
x/7 =c2 r6 ; x =7c2+6
x/8 -c3 r7 ; x =8c3+7
x /9 =c4 r 8 ; x =9c4+8 (c1,c2 ,c3 ,c4 cele 4 caturi )
6=2*3
7 =7
8 =2^3
9=3^2
cmmmc =2^3*3^2*7 =504
504+5/6 =84 r 5
504+6 /7 =72 r 6
504+7 /8 =63 r 7
504+8 /9 =56 r 8
x/7 =c2 r6 ; x =7c2+6
x/8 -c3 r7 ; x =8c3+7
x /9 =c4 r 8 ; x =9c4+8 (c1,c2 ,c3 ,c4 cele 4 caturi )
6=2*3
7 =7
8 =2^3
9=3^2
cmmmc =2^3*3^2*7 =504
504+5/6 =84 r 5
504+6 /7 =72 r 6
504+7 /8 =63 r 7
504+8 /9 =56 r 8
