509  Ratio1
2

Name : _________________

 

refresh

The ratio of A and B is 5:2, 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 3:4, and the ratio
of B and C is 6:5. What is the value of
the ratio of A and C nearest to the 10th?




The ratio of A and B is 4:7, 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?




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




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




The ratio of A and B is 4:5, and the ratio
of B and C is 6:7. What is the value of
the ratio of A and C nearest to the 10th?




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




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




The ratio of A and B is 5:7, and the ratio
of B and C is 6:9. What is the value of
the ratio of A and C nearest to the 10th?




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




+(         )

 

(         )+

++[[          ]]++

509    0.8 0.9 0.2 2 0.5 ( 4.4 )   0.7 4.2 1.7 0.5 0.7 ( 7.8 )   [[ 12.2 ]]