Mind math

[sarthak_g_offical]

Option c
80%=80/100 /20%=20/100
80/100*100/20
100 and 100 cancel 20 cancel 20 into 4 equal 80 so we get 4/1 or 4
4*100 %
=400%

[Kevine]

80% / 20% =
= (80/100) / (20/100) =
= (4/5) / (1/5) =
= (4/5) • (5/1) =
= (4 • 5) / 5 =
= 20/5 = 4

[dolapotogun-iimp]

Yeah so
80% ÷ 20% is

[80/100 * 100/20]

Which is 80/20= 4

Hence expressing 4 as a percentage means multiplying by

100%

Giving 4 * 100%= 400%

But note 400% is still

400/100

Which is still 4

So either 4 or 400% is correct 😂

Math is beautiful

[baharuddinabubakar]

(80/100) ÷ (20/100)
= (80/100) × (100/20)
= 8000/2000
= 4 ✓

[danielenascioli]

80% : 20% =
4/5 : 1/5 =
4/5 * 5 =
4 = 400%

[vinuvh]

4%. Division is asked and not multiplication.

[marcellorossi-ufdu]

Dividere le percentuali è una sciocchezza ma considerando il % come se fosse una unità di misura il rapporto vale 4 e non 4%