hasil dari 1 3/4:2 1/4:14/9=....
Matematika
intanprimaya1
Pertanyaan
hasil dari 1 3/4:2 1/4:14/9=....
2 Jawaban
-
1. Jawaban LJENNY
1 3/4 : 2 1/4 : 14/9 = 7/4 : 9/4 : 14/9
= 7/4 × 4/9 × 9/14 = 252/504 : 6/6
= 42/84 : 6/6 = 7/14 : 7/7 = 1/2 -
2. Jawaban asrofimoch7
1 3/4 : 2 1/4 : 14/9
= (7/4 : 9/4) : 14/9
= (7/4× 4/9) : 14/9
= 7/9 : 14/9
= 7/9 × 9/14
= 1/2