tolong banget kak no 2 3 4 5 pakai cara ya makasih
Matematika
Arliya1112
Pertanyaan
tolong banget kak no 2 3 4 5 pakai cara ya makasih
1 Jawaban
-
1. Jawaban wulan1704
2.) 1 1/2 + 5/9 = 3/2 + 5/9
= 27 /18 +10 /18
= 37 / 18
= 1 2/18 = 1 1/9
3.) 2,78 + 0,483 = 3,263
4.) 3 2/3 - 1 4/5 = 11/3 - 9/5
= 55 / 15 - 27 / 15
= 28 / 15
= 13 1/15
5.) 4 2/5 - 1 2/3 = 22/5 - 5/3
= 66/15 - 5/3
= 66 / 15 - 25 / 15
= 41 / 15
= 11 2/15
semoga membantu....