1.45% + 4,35
2.2 2/5 tambah 1 4/10
3.12/18:4/9![]()
2.2 2/5 tambah 1 4/10
3.12/18:4/9
Jawaban:
1.) 45% + 4,35
= 45/100 + 435/100
= 480/100
= 4,80
2.) 2 2/5 + 1 4/10
= 12/5 + 14/10
= 24/10 + 14/10
= 38/10
=3 8/10
3.) 12/18 ÷ 4/9
= 12/18 × 9/4
= 3/2 × 1/1
= 3/2
Penjelasan dengan langkah-langkah:
Maaf Kalau Salah
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