aaa:a=111

abab:ab=101

abcabc:abc=10101

a/ aaa : a = a.111:a =  111

b/ abab : ab = ab.101 :ab = 101

c/ abcabc : abc = abc . 1001 : abc = 1001

=111

=101

=10101

k nha

a) aaa :a=111

b)abab: ab=101

aaa:a

=111

Ví dụ:

555:5=111

Thương là 111

aaa : a = 111

Vì a chia a = 1

=> aaa : a = 111

aaa : a =111

aaa : a = 111

\(\frac{aaa}{a}=111\)

Thương = 111

VD: 555:5 = 111

A ) aaa : a = a x 111 = 111

B ) abab : ab = ab x 101 : ab = 101

C ) abcabc :abc = abc x 1001 : abc = 1001

D ) abcabc : ( 7 x 11 x 13 ) = abc x 1001 : 1001 = abc

K nha

1) aaa : a = 111

2) abab : ab = 101

3) abcabc : abc = 1001

4) abcabc : ( 7 . 11 . 13 ) =abcabc : 1001 = abc

a ) aaa : a = a x 111 = 111

b ) abab : ab = ab x 101 : ab = 101

b ) abcabc :abc = abc x 1001 : abc = 1001

d ) abcabc : ( 7 x 11 x 13 ) = abc x 1001 : 1001 = abc

1001

TICK MÌNH CHO TRÒN 630 ĐI 

aaaaaa  :aaa = 101 nhé 

=1001

****mình nha!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!