sanoojan
sanoojan
04-01-2016
English
contestada
to decrease an amount by 42% , multiply by ????
Respuesta :
TaylorBayley
TaylorBayley
04-01-2016
To decrease percentages you multiply by (100-x)/100 where x is the percentage. To increase percentages you multiply by (100+x)/100.
So in this case you will multiply by (100-42)/100=
0.58
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