766  Ratio3
1

Name : _________________

 

refresh

The ratio of A and B is 7:6, and the ratio
of A and C is 2:8. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 7:7, and the ratio
of A and C is 7:6. What is the value of
the ratio of B and C nearest to the 10th?




A 대 B 의 비율이 2:4, 이고, A 대 C 의
비율이 5:8. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 4:6, and the ratio
of A and C is 6:6. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 9:2, and the ratio
of A and C is 4:5. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 4:4, and the ratio
of A and C is 5:8. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 4:6, and the ratio
of A and C is 2:7. What is the value of
the ratio of B and C nearest to the 10th?




A 대 B 의 비율이 8:4, 이고, A 대 C 의
비율이 2:8. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 9:5, and the ratio
of A and C is 2:5. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 8:5, and the ratio
of A and C is 5:7. What is the value of
the ratio of B and C nearest to the 10th?




+(         )

 

(         )+

++[[          ]]++

766    0.2 1.2 0.5 1.5 0.2 ( 3.6 )   0.6 0.4 0.1 0.2 0.4 ( 1.7 )   [[ 5.3 ]]