Bantu jawab nomer 13,14,15,16,17 kakk makasihh

Jawab:

Penjelasan dengan langkah-langkah:

13. 2 7/10 – 3/6 – 3/5 = 27/20 -3/6 – 3/5 = 81/60 – 30/60 – 36/60 = 15/60 = 3/20 = 0.15

14. 4 1/5 – 75% – 1.9 = 21/5 – 75/100 – 19/10 = 21/5 – 3/4 – 19/10 = 84/20 – 15/20 – 38/20 = 31/20 = 1 11/20

15. 3 3/8 – 1 5/12 = 27/8 – 17/12 = 81/24 – 34/24 = 47/24 = 1 23/24

16. 72/48 di bagi 24semuanya = 3/2

17. 3 2/3 + 5/9 + 1 1/6 = 8/3 + 5/9 + 7/6 = 48/18 + 10/18 + 21/18 = 79/18 = 4 7/18

Jawaban:

yagitu..

moga bener..

makasih