2. 3 2/3×2 2/5 =
3. 6/7× 5/8=
4. 2/5× 1 3/4 ×3/7=
5. 1 4/7 × 5/9 ×2 3/5 =
1. 5/6 × 2 1/3 =
Jawaban:
1. 2 7/6
2. 1 4/15
3. 15/28
4. –
5. –
Nb : Maaf ada yang tidak diisi.
Bismillah cara pengerjaannya sudah tertera diatas (gambar).
Semoga membantu
Maaf kalau salah
Jawaban:
1. 1 17/18
2. 8 4/5
3. 15/28
4. 3/10
5. 2 17/63
Penjelasan dengan langkah-langkah:
1. 5/6 × 2 1/3 = 5/6 × 7/3 = 35/18 = 1 17/18
2. 3 1/3 × 2 2/5 = 11/5 × 12/5 = 132/15 ÷ 3/3 = 44/5 = 8 4/5
3. 6/7 × 5/8 = 30/56 ÷ 2/2 = 15/28
4. 2/5 × 1 3/4 × 2 3/5 = 2/5 × 7/4 × 3/7 = 14/20 × 3/7 = 42/140 ÷ 14/14 = 3/10
5.1 4/7 × 5/9 × 2 3/5 = 11/7 × 5/9 × 13/5 = 55/63 × 13/5 = 715/315 ÷ 5/5 = 143/63 = 2 17/63
semoga membantu, maaf jika salah dan jangan lupa follow saya ya 🙂