k [tex]3 - \frac{4}{21} = \\ tolong \: bantu \: ya \: kak \: pake \: cara \\ [/tex]

Question

Matematika Diposting : 2018-01-06 Diupdate : 2018-02-11 joselnytan

Pertanyaan

k
[tex]3 - \frac{4}{21} = \\ tolong \: bantu \: ya \: kak \: pake \: cara \\ [/tex]

Answer 1

Mapel : Matematika
Bab: Pecahan

3 - 4/21
= 63/21 - 4/21
= 59/21
= 2 17/21

Answer 2

3 - 4/21
= 3 (21/21) - 4/21
= 63/21 - 4/21
= (63 - 4)/21
= 59/21
= 2 17/21