Question

Question de
how much should 80c6 be decreases to get 25:36​

Answer 1

Introduction. Percent, p%

'Percent (%)' means 'out of one hundred':

• p% = p 'out of one hundred',
• p% is read p 'percent',
• p% = p/100 = p ÷ 100.
• 25% = 25/100 = 25 ÷ 100 = 0.25.
• 100% = 100/100 = 100 ÷ 100 = 1.

Decrease number by 25% of its value.

• Percentage decrease = 25% × 36
• New value = 36 - Percentage decrease