(2 + 1,4)/2 = ((10/5 + (7/5))/2 = (17/5)/2 = 17/(5*2) = 17/10. This would make 1,7 using decimals.
Use the following [Euro]cent coins: 10 + 5 + 1 10 + 2 + 2 + 2 10 + 2 + 2 + 1 + 1 10 + 2 + 1 + 1 + 1 + 1 10 + 1 + 1 + 1 + 1 + 1 +1 5 + 5 + 5 +1 5 + 5 + 2 + 2 + 2 etc.
2/5 you have to convert it into tens which will make the fraction 4/10. So 2/5 is bigger
In order to get 10, you would have to split the 5 into 2 + 3:8 + 2 = 10 + 3 = 13
10 you should be able to do this it's just 5*2
(55 / 55) + (55 / 55) x 5 = 10
10+5+5/2 ten plus five plus five divided by 2
2*(4-5+6) = 2*5 = 10 Simple!
1 add 4 is 5 and 2 add 3 make 5. 5 add 5 make 10 so 2 x 10 is 20
10*2 + 7 + 5 = 20 + 7 + 5 = 32
4:10 = 2:5
6-4=2 8+2=10 10:2=5
they make 10
(2 + 1,4)/2 = ((10/5 + (7/5))/2 = (17/5)/2 = 17/(5*2) = 17/10. This would make 1,7 using decimals.
Use the following [Euro]cent coins: 10 + 5 + 1 10 + 2 + 2 + 2 10 + 2 + 2 + 1 + 1 10 + 2 + 1 + 1 + 1 + 1 10 + 1 + 1 + 1 + 1 + 1 +1 5 + 5 + 5 +1 5 + 5 + 2 + 2 + 2 etc.
2 and 5 or 10 and 1
2/5 you have to convert it into tens which will make the fraction 4/10. So 2/5 is bigger