283  Ratio3
2

Name : _________________

 

refresh

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




A 대 B 의 비율이 10:4, 이고, A 대 C 의
비율이 3:10. 이면, B 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 4:3, and the ratio
of A and C is 6:9. What is the value of
the ratio of B and C nearest to the 10th?




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




The ratio of A and B is 6:2, and the ratio
of A and C is 3:6. What is the value of
the ratio of B and C nearest to the 10th?




The ratio of A and B is 6:4, 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?




A 대 B 의 비율이 3:5, 이고, B 대 C 의
비율이 2:8. 이면, A 대 C 의 비율은
소수점아래 한자리까지 얼마인가?



The ratio of A and B is 6:6, and the ratio
of A and C is 3:7. 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 2:5. What is the value of
the ratio of B and C nearest to the 10th?




+(         )

 

(         )+

++[[          ]]++

283    0.4 0.6 0.2 0.5 1 ( 2.7 )   0.2 0.7 0.2 0.4 0.6 ( 2.1 )   [[ 4.8 ]]