Question

completa en tu cuaderno
a) 2/7 de 2 800
b) 3/5 de........ = 1500
c) 3/4 de 15 000
d) 3/8 de..... = 240

Answer 1

$\frac{2}{7}* 2800 = \frac{2 * 2800}{7} = \frac{5600}{7} = 800$

$\frac{3}{5} * 500 = 1500$

$\frac{3}{4} * 15 000 = \frac{3 * 15 000}{4} = \frac{45000}{4} = 11250$

$\frac{3}{8} * 80 = 240$