572  Ratio1
2

Name : _________________

 

refresh

The ratio of A and B is 5:2, and the ratio
of B and C is 7:8. What is the value of
the ratio of A and C nearest to the 10th?




The ratio of A and B is 8:5, and the ratio
of B and C is 7:9. 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 6:6. 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 7:10. 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 5:10. What is the value of
the ratio of A and C nearest to the 10th?




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




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




+(         )

 

(         )+

++[[          ]]++

572    2.2 1.2 0.7 0.6 0.3 ( 5 )   0.8 0.2 1.1 0.9 0.6 ( 3.6 )   [[ 8.6 ]]