Calculate, (1) 54 and 2 / 5 divided by 17 (2) 1 / 2 + 1 / 6 + 1 / 12 + 1 / 20 + 1 / 30 + 1 / 42

Calculate, (1) 54 and 2 / 5 divided by 17 (2) 1 / 2 + 1 / 6 + 1 / 12 + 1 / 20 + 1 / 30 + 1 / 42

(1) 54 and 2 / 5 divided by 17
54 and 2 / 5 △ 17
=272/5÷17
=16/5
=3 and 1 / 5
（2）1/2+1/6+1/12+1/20+1/30+1/42
=30/60+10/60+5/60+3/60+2/60+1/42
=50/60+1/42
=5/6+1/42
=35/42+1/42
=36/42
=6/7

Elden Ring Premiere

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