Question

8 1/3•3,5•3/25•6,25:1/5:1/16=

Answer 1

$8 \frac{1}{3} *3,5* \frac{3}{25} *6,25: \frac{1}{5} :\frac{1}{16}=\frac{25}{3}*\frac{7}{2} *\frac{3}{25} * \frac{25}{4}*\frac{5}{1}*\frac{16}{1} = 1750$

Answer 2

8 1/3* 3 5/10* 3/25* 6 25/100 : 1/5 : 1/16= 1750; по очереди делаем 1) 8 1/3* 3 5/10= 25/3* 35/10= 5/3* 35/2=175/6; 2) 175/6* 3/25= 7/2*1/1=7/2; 3) 7/2* 6 25/100=7/2* 625/100=4375/200; 4)4375/200: 1/5=4375/200* 5/1= 4375/40*1/1=4375/40; 5)4375/40: 1/16=4375/40* 16/1=4375/5* 2/1= 875*2=1750.