Jawab:
300 orang
jawab.B
Penjelasan dengan langkah-langkah:
1 kwintal = 100 kg
( 7 1/5 kw +2 7/10 kw) : 3,3 kg = ( 36/5 + 27/10 ) kw : 33/10 kg
=( 72/10 + 27/10 ) kw : 33/10 kg
=(99/10 x 100 kg ) : 33 /10 kg
= 990 x 10/33
=300 orang
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2 7/10 kuintal=270 kg
720 + 270 =990 kg
990/3,3 =300 warga(B)
Jawab:
300 orang
jawab.B
Penjelasan dengan langkah-langkah:
1 kwintal = 100 kg
( 7 1/5 kw +2 7/10 kw) : 3,3 kg = ( 36/5 + 27/10 ) kw : 33/10 kg
=( 72/10 + 27/10 ) kw : 33/10 kg
=(99/10 x 100 kg ) : 33 /10 kg
= 990 x 10/33
=300 orang