01.= 12 : 1 1/2= 12 : 3/2= 12/1 x 2/3= 8 tiang02.Perbandingan senilai,2 1/2 jam ------> 2 2/3m 1/2 jam ------> x Maka:2 1/2 = 5/22 2/3 = 8/3(5/2) : (8/3) = 1/2 . x5/2 . 3/8 . 2 = x 5 . 3/8 = x x = 15/8 x = 1 7/8 m
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01.
= 12 : 1 1/2
= 12 : 3/2
= 12/1 x 2/3
= 8 tiang
02.
Perbandingan senilai,
2 1/2 jam ------> 2 2/3m
1/2 jam ------> x
Maka:
2 1/2 = 5/2
2 2/3 = 8/3
(5/2) : (8/3) = 1/2 . x
5/2 . 3/8 . 2 = x
5 . 3/8 = x
x = 15/8
x = 1 7/8 m