They Can Live in the Desert but Nowhere Else: A History of the Armenian Genocide (Human Rig

They Can Live in the Desert but Nowhere Else: A History of the Armenian Genocide (Human Rig

Matematika 1/5 + 4 1/4 - 2/5 =?
pakai cara​

1/5 + 4 1/4 - 2/5 =?
pakai cara​

Penjelasan dengan langkah-langkah:

1/5 + 4 1/4 - 2/5 =

= 4 9/20 - 2/5

= 89/20 - 2/5

= 89/20 - 8/20

= 81/20

= 4 1/20.

[tex] \frac{1}{5} + 4 \frac{1}{4} - \frac{2}{5} \\ = \frac{1}{5} + \frac{17}{4} - \frac{2}{5} \\ = \frac{4 + 85 - 8}{20} \\ = \frac{81}{20} = 4 \frac{1}{20} [/tex]

[answer.2.content]