Question

15% de 1700,00
50%de 10
32%de 550
40%de 3200

Answer 1

15% de 1700,00

$\dfrac{100}{15} =\dfrac{1700}{X}$
$100X = 15*1700$
$100X = 25500$
$X =\dfrac{25500}{100}$
$X = 255$

Resposta : 255


50%de 10

$\dfrac{100}{50} =\dfrac{10}{X}$
$100X = 50*10$
$100X = 500$
$X =\dfrac{500}{100}$
$X = 5$


Resposta : 5




32%de 550

$\dfrac{100}{32} =\dfrac{550}{X}$
$100X = 32*550$
$100X = 17600$
$X =\dfrac{17600}{100}$
$X = 176$

Resposta : 176



40%de 3200


$\dfrac{100}{40} =\dfrac{3200}{X}$
$100X = 3200*40$
$100X = 128000$
$X =\dfrac{128000}{100}$
$X = 1280$

Resposta : 1280