Question

(9/22+1 12/33)*1,32-8/13*0,1625

Answer 1

(9/22+1 12/33)*1,32-8/13*0,1625=1,34

1)9/22+1 12/33=9/22+1 4/11=9/22+1 8/22=1 17/22
2)1 17/22*1,32=39/22*132/100=39/1*6/100=234/100=2,34
3)8/13*0,1625=8/13*1625/1000=8/13*13/8=1*1=1
4)2,34-1=1,34
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(6 8/15-4 21/45)*4,5-2 1/6:0,52=5 1/6

1)6 8/15-4 21/45=6 8/15-4 7/15=2 1/15
2)2 1/15*4,5=31/15*45/10=31/1*3/10=93/10
3)2 1/6:0,52=13/6:52/100=13/6:13/25=13/6*25/13=1/6*25/1=25/6
4)93/10-25/6=9 3/10-4 1/6=9 9/30-4 5/30=5 5/30=5 1/6

Answer 2

(6 8/15-4 21/45)*4,5-2 1,6:0,52

Answer 3

решишь

Answer 4

да

Answer 5

смотри в ответе