2 2/5 + 8/4 =
Gunakan cara!
Nt : 34 :'
Gunakan cara!
Nt : 34 :'
= 2 2/5 + 8/4
= (2 × 5 + 2)/5 + 8/4
= 12/5 + 8/4
= (12 × 4)/(5 × 4) + (8 × 5)/(4 × 5)
= 48/20 + 40/20
= 48 + 40/20
= 88/20
= (88 ÷ 2)/(20 ÷ 2)
= 44/10
= (44 ÷ 2)/(10 ÷ 2)
= 22/5 Atau. 4 2/5
Jawaban:
4 2
5
Penjelasan dengan langkah-langkah:
2 2 + 8
5 4
= 12 + 8
5 4
= [ 12 × 4 ] + [ 8 × 5 ]
5 × 4 4 × 5
= 48 + 40
20 20
= 88
20
= 4 8
20
= 4 2
5
