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Brainly03
a fost răspuns

Calculati!


( 7/4 - 42/56 * 1/2 ) : ( 9/2 - 91/16 * 1/13 )






Va rog mult,mult de tot .. E foarte urgent!!!!

Răspuns :

XxNeMoXx
7/4=1,75
42/56=0,75
1/2=0,5
1,74-0,75*0,5=1,74-0,375=1,365
9/2=4,5
91/16=5,687
1/13=0,076
4,5-5,687*0.076=4,5-0,432=4,068
1,365:4,068=0,335

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