SOAL MATEMATIKA PECAHAN! JAWAB YA NO.9 JANGAN ASAL! PAKAI CARA YA KALO BISA!

Mapel : Matematika
Materi : Aritmatika
Sub Materi : Pecahan
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7)...
3 2/3 : 4 1/3 × 1 2/11 = ...
= 11 / 3 : 13 / 3 × 13 / 11
= 11 / 3 × 3 / 13 × 13 / 11
= 1 ✔️

8)...
1 4/5 × 1 2/3 : 20% = ....
= 9 / 5 × 5 / 3 × 100 / 20
= 15 ✔️

9)...
1 1/8 : 1 1/4 + 2 1/3 × 3 / 7 = ...
= ( 9 / 8 : 5 / 4 ) + ( 7 / 3 × 3 / 7 )
= ( 9 / 8 × 4 / 5 ) + 1
= 9 / 10 + 1
= 9 / 10 + 10 / 10
= 19 / 10 ✔️
= 1 9/10 ✔️

Semoga bermanfaat.....
-Prisco

maaf kalo misalnya salah