A man weighs 89.1 kg.A boy weighs 19710g.express the boys mass as a fraction of the man mass?
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man weight = 89.1 kg = 89.1 *1000g = 89100 gr
boy weight = 19710 g
required fraction = boy weight / man weight
= 19710/89100
=1971/8910
=(3*73 *9)/( 9*3*3*110)
=73/330
boy weight = 19710 g
required fraction = boy weight / man weight
= 19710/89100
=1971/8910
=(3*73 *9)/( 9*3*3*110)
=73/330
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