Расчет дроби 6(45/90) x 3(14/30) = 338/15

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6
45
90
x
3
14
30
=
338
15
22.533
Solution:
6
45
90
x
3
14
30
=
6*90+45
90
x
3*30+14
30
=
540+45
90
x
90+14
30
=
585
90
x
104
30
=
585*104
90*30
=
60840
2700
=
338*180
15*180
=
338
15
22.533
Detailed explanation of the solution:
1.Conversion of mixed fractions to ordinary fractions
6
45
90
x
3
14
30
=
6*90+45
90
x
3*30+14
30
=
540+45
90
x
90+14
30
=
585
90
x
104
30
2.Multiplication fractions
585
90
x
104
30
=
585*104
90*30
=
60840
2700
3.Reduce the fraction and get the result
60840
2700
=
338*180
15*180
=
338
15
22.533
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