Сложите дроби работая по образцу:
Образец:6/ 12+4/20=4/2+1/5=7/10
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5/30+4/16
32/64+10/30
50/75+20/120
6/16+12/27

5/30 + 4/16=1/6+1/4=2/12+3/12=5/1232/64+10/30=1/2+1/3=5/650/75+20/120 = 2/3+1/5=10/15+3/15=13/156/16+12/27=3/8+ 4/9 = 27/72+32/72 = 59/72

5/30+4/16=1/6+1/4=5/1232/64+10/30=1/2+1/3=5/650/75+20/120=2/3+1/6=5/66/16+12/27=3/8+4/9=59/72