45:3целых 6/13-13,6+1целая 3/8

Question

45:3целых 6/13-13,6+1целая 3/8

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Answer 1

45*13
_____=13
1* 45

6 3 9
-13___+1___=-12 ___
10 8 40

9 31
13-12___=___
40 40