Question

cat face URGENT!!!!!!
{[(0.27+ 2/4+ 3/2) : (12/5 - 32/10 X 3/8)] : (11/4 X 3/2 - 8/5 : 1/2)} : 3/37
sa fie fratctie ordinara

Answer 1

{[(27/100+1/2+3/2):(12/5-16/5*3/8)]:(33/8-8/5*2)}:3/37 
{[(27/100+2):(12/5-48/40)]:(33/8-16/5)}*3/37 amplificam pe 2 cu 100,apoi pe 12/5 cu 8, iar 33/8 cu 5 si 16/5 cu 8 
{[227/100:(96-48/40)]:(165-128/40)}*3/37 
{[227/100:48/40]:37/40}*3/37 
{[227/100*40/48]*40/37}*3/37
{454/240*40/37}*3/37 = 454/222*3/37 = 454/2738 = 217/1369 =

Answer 2

{[(0.27+ 2/4+ 3/2) : (12/5 - 32/10 X 3/8)] : (11/4 X 3/2 - 8/5 : 1/2)} : 3/37 = {[( 27/100 +2/4+3/2 ):( (12/5 - 32/10 X 3/8)] : (11/4 X 3/2 - 8/5 : 1/2)} : 3/37 = [(227/100 : 18/5 ) : 101/40] : 3/37 = (227/360:101 /40):3/37 = 227/909 :3/37 = 8399 /2727