Question

rút gọn phân số:

12/18,4/40,18/24,20/35,60/12

làm đầy đủ tick

Answer 1

\(\frac{12}{18}=\frac{12:6}{18:6}=\frac{2}{3}\)

\(\frac{4}{40}=\frac{4:4}{40:4}=\frac{1}{10}\)

\(\frac{18}{24}=\frac{18:6}{24:6}=\frac{3}{4}\)

\(\frac{20}{35}=\frac{20:5}{35:5}=\frac{4}{7}\)

\(\frac{60}{12}=\frac{60:12}{12:12}=\frac{5}{1}=5\)

Answer 2

12/18=2/3

4/40=1/10

18/24=3/4

20/35=4/7

60/12=5

Answer 3

12/18=2/3

4/40=1/10

18/24=3/4

20/35=4/7

60/12=5/1

Answer 4

12/18 = 12 : 6/18 :6 = 2/3

4/40 = 4 :4/40 : 4 = 1/10

18/20 = 18 : 2/20 : 2 = 9/10

20/35 = 20 : 5/35 : 5 = 4/7

60/12 = 60 : 12/12 : 12 = 5

Answer 5

12/18=2/3

4/40=1/10

18/24=3/4

20/35=4/7

60/12=5/1=5

Answer 6

tk cho mình nữa