No 1. 3/7 : 6/14 No 2. 4/10:1 4/8:2 2/3 Jawab pake cranya
Matematika
Ananda0411
Pertanyaan
No 1. 3/7 : 6/14
No 2. 4/10:1 4/8:2 2/3
Jawab pake cranya
No 2. 4/10:1 4/8:2 2/3
Jawab pake cranya
2 Jawaban
-
1. Jawaban lindahulu
No 1.
3/7 ÷ 6/14
= 3/7 × 14/6
= 42/42
= 1
No.2
4/10 ÷ 1 4/8 ÷ 2 2/3
= 4/10 × 8/12 × 3/8
= 96/960
= 1/10 -
2. Jawaban Azzazizah08
1. 3/7 : 6/14
3/7 x 14/6
3 x 14/ 7 x 6
42 / 42
= 1
2. 4/10 : 1 4/8 : 2 2/3
4/10 = 2/5
1 4/8 = 12/8 = 3/2
2 2/3 = 8/3
(2/5 : 3/2) : 8/3
(2/5 x 2/3) : 8/3
(2x2/ 5x3) : 8/3
4/15 : 8/3
4/15 x 3/8
4x3/15x8
12/120 = 1/10