430  Ratio1
2

Name : _________________

 

refresh

The ratio of A and B is 4:2, 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 2:4, 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 3:7, 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 7:4, and the ratio
of B and C is 4:9. What is the value of
the ratio of A and C nearest to the 10th?




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




The ratio of A and B is 5:2, 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?




한글 The ratio of A and B is 9:5, and the ratio
of B and C is 3:7. 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 3:10. What is the value of
the ratio of A and C nearest to the 10th?




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




+(         )

 

(         )+

++[[          ]]++

430    1.8 0.4 0.4 0.8 0.3 ( 3.7 )   0.3 2.5 0.8 0.2 0.2 ( 4 )   [[ 7.7 ]]