212  Ratio1
2

Name : _________________

 

refresh

The ratio of A and B is 2:7, and the ratio
of B and C is 4:5. What is the value of
the ratio of A and C nearest to the 10th?




The ratio of A and B is 9:4, and the ratio
of B and C is 7:7. What is the value of
the ratio of A and C nearest to the 10th?




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




The ratio of A and B is 5:4, and the ratio
of B and C is 7:7. What is the value of
the ratio of A and C nearest to the 10th?




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




The ratio of A and B is 6:5, and the ratio
of B and C is 4:8. What is the value of
the ratio of A and C nearest to the 10th?




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




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




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




The ratio of A and B is 9:3, and the ratio
of B and C is 5:9. What is the value of
the ratio of A and C nearest to the 10th?




+(         )

 

(         )+

++[[          ]]++

212    0.2 2.2 0.5 1.2 0.6 ( 4.7 )   0.6 0.1 0.1 0.2 1.7 ( 2.7 )   [[ 7.4 ]]