[tex]2 - \frac{1}{5 } = \\ 3 - \frac{9}{15} = \\ \frac{3}{7} - \frac{1}{3} = [/tex] tolong jawab yaaa pake cara
Matematika
naurasabelaradhwa
Pertanyaan
[tex]2 - \frac{1}{5 } = \\ 3 - \frac{9}{15} = \\ \frac{3}{7} - \frac{1}{3} = [/tex]
tolong jawab yaaa pake cara
1 Jawaban
-
1. Jawaban ShandyaAyu
Disamakan dulu penyebutnya
1) Jadikan per 5
2 - 1/5
= 10/5 - 1/5
= 9/5
2) Jadikan per 15
3 - 9/15
= 45/15 - 9/15
= 36/15
3) Jadikan per 21
3/7 - 1/3
= 9/21 - 7/21
= 2/21
Semoga membantu ^_^