A = (878787 : 959595 - 8787 : 9595) x 1234321 : 5678765
A = ( 878787 : 8787 - 959595 : 9595 ) x 1234321 : 5678765
A = ( 100,009901 - 100,009901 ) x 1234321 : 5678765
A = 0 x 1234321 : 5678765
A = 0 : 5678765
A = 0
A = (878787 : 959595 - 8787 : 9595) x 1234321 : 5678765
A = ( 878787 : 8787 - 959595 : 9595 ) x 1234321 : 5678765
A = ( 100,009901 - 100,009901 ) x 1234321 : 5678765
A = 0 x 1234321 : 5678765
A = 0 : 5678765
A = 0
\(A=\left(\frac{87}{95}-\frac{87}{95}\right)x112211\)
A = (878787 : 959595 - 8787 : 9595) x 1234321 : 5678765
A = ( 878787 : 8787 - 959595 : 9595 ) x 1234321 : 5678765
A = ( 100,009901 - 100,009901 ) x 1234321 : 5678765
A = 0 x 1234321 : 5678765
A = 0 : 5678765
A = 0
A = (878787 : 959595 - 8787 : 9595) x 1234321 : 5678765
A = ( 878787 : 8787 - 959595 : 9595 ) x 1234321 : 5678765
A = ( 100,009901 - 100,009901 ) x 1234321 : 5678765
A = 0 x 1234321 : 5678765
A = 0 : 5678765
A = 0
A = (878787 : 959595 - 8787 : 9595) x 1234321 : 5678765
A = ( 878787 : 8787 - 959595 : 9595 ) x 1234321 : 5678765
A = ( 100,009901 - 100,009901 ) x 1234321 : 5678765
A = 0 x 1234321 : 5678765
A = 0 : 5678765
A = 0
A=(878787:959595-8787:9595)x1234321:5678765
A=(878787:8787-959595:9595)x1234321:5678765
A=0x1234321:5678765
A=0
\(=\left(\frac{87}{95}-\frac{87}{95}\right)x1234321:5678765\)
=0
A=(878787/959595-8787/9595)*1234321/5678765
A=((87*10101)/(95*10101)-(87*101)/(95*101))*1234321/5678765
A=(87/95-87/95)*1234321/5678765 (gian uoc 10101va 101 nhe ban )=0*1234321/5678765=0
A= (( 87 x 10101 : 95 : 10101) - ( 87 x 101 : 95 : 101 ) x 1234321 : 5678765
= ( 87 : 95 - 87 : 95 ) x 1234321 : 5678765
= 0 x 1234321 : 5678765
= 0
