1) 144 ÷ 12 = .... (cara susun)
2) 3² × 1/7 = ....![]()
2) 3² × 1/7 = ....
Jawaban:
1). 12 × 12 = 144
12
12
—×
24
12
——+
144
2). 3² × 1/7
= 9 × 1/7
= 9/1 × 1/7
= 9/7
Penjelasan dengan langkah-langkah:
1.) 144 ÷ 12
= 12
2.) 3² × ⅐
= (3 × 3) × ⅐
= 9 × ⅐
= (9×1)/7
= 9/7
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