9% of 76 × 75 + 8% of 74 × 75 can be calculated simply

9% of 76 × 75 + 8% of 74 × 75 can be calculated simply


9 / 76 × 75 + 8 / 74 × 75
=9 of 75 × 75 + 9 of 1 × 75 + 8 of 75 × 75-8 of 1 × 75
=9 + 8 + 9 / 75-8 / 75
=17 and 1 / 75



625 to 3 / 4 ratio


625 to 3 / 4 = 5 / 8: 3 / 4 = 20:24 = 5 / 6 = 5 / 6



When the ratio is reduced to one twentieth


45: 1 / 20
= 45 points: (60 × 1 / 20)
= (45 points / 3): (3 points / 3)
＝15：1
＝15
Or:
45: 1 / 20
= 45 / 60 hours: 1 / 20 hours
＝3/4：1/20
＝(3/4×20)：(1/20×20)
＝15：1
＝15

Elden Ring Premiere

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