jawaban dari(1) 4:1/2 (2) 2:3/10 (3) 5/6:2 (4) 6:2 1/3 (5) 2 1/5:1/6 (6) 4 1/2:6 (7) 2 2/5:3/10 (8) 4 1/5: 2 1/4 (9) 1/4×2/5:5/6 (10) 1 1/3×1/2:3/5 menggunakan cara bayangan tlng sih plizzzz bantuin
Jawaban:
(1) 8/1 atau 8
(2) 20/3
(3) 12/5
(4) 18/7
(5) 66/5
(6) 4/3
(7) 24/3
(8) 28/15
(9) 6/50
(10) 55/18
Penjelasan dengan langkah-langkah:
(1) 4÷1/2=4×2/1
=8/1 atau 8
(2) 2÷3/10=2×10/3
=20/3
(3) 5/6÷2=6/5×2
=12/5
(4) 6÷2 ⅓=6÷7/3
=6×3/7
=18/7
(5) 2 1/5÷1/6=11/5÷1/6
=11/5×6/1
=66/5
(6) 4 ½÷6=9/2÷6
=2/9×6
=12/9
=4/3
(7) 2 ²/5÷3/10=12/5÷3/10
=12/5×10/3
=120/15
=24/3
(8) 4 ¹/5÷2 ¼=21/5÷9/4
=21/5×4/9
=84/45
=28/15
(9) ¼×2/5÷5/6=2/20÷5/6
=2/20×6/5
=12/100
=6/50
(10) 11/3×1/2÷3/5=11/6÷3/5
=11/6×5/3
=55/18
1. 4÷1/2= 4×2=8
2. 2÷3/10= 2×10/3= 20/3=6 2/3
3. 5/6÷2= 5×2/6= 10/6=1 4/6
4. 6÷2 1/3= 6÷7/3= 6×3/7= 18/7= 2 4/7
5. 2 1/5÷1/6= 11/5×6= 55/6=9 1/6
6. 4 1/2÷6= 9/2×1/6= 9/12= 3/4
7. 2 2/5÷3/10= 12/5×10/3= 120/15= 8
8. 4 1/5÷ 2 1/4= 21/5÷9/4=21/5×4/9= 84/45=
1 39/45
9. 1/4×2/5÷5/6= 2/20×6/5= 12/100= 6/50=
8 2/6= 8 1/3
10. 1 1/3×1/2×5/3= 4/3×5/6=20/18= 1 2/18=
1 1/9