The length of wooden stick D is
45 of the length of wooden stick G and the length of wooden stick G is
14 of the length of wooden stick E and
15 of the length of wooden stick F. What fraction of the total length of the 4 wooden sticks is wooden stick E?
D |
G |
E |
F |
Total |
4x1 |
5x1 |
|
|
|
|
1x5 |
4x5 |
|
|
|
1x5 |
|
5x5 |
|
4 u |
5 u |
20 u |
25 u |
54 u |
The length of wooden stick G is repeated. Make the length of wooden stick G the same. LCM of 5 and 1 is 5.
Total length of all the 4 wooden sticks
= 4 u + 5 u + 20 u + 25 u
= 54 u
Wooden Stick ETotal Length =
2054 =
1027Answer(s):
1027