Question

Estima el cociente de las siguientes divisiones. Luego , resuélvelas.
a.236,3 ÷69,5
b.4,745÷7,3
c.0,196÷0,007
d.0,5346÷3,3
e.138,72÷72,8
f.75,326÷0,2
g.0,1875÷1,5
h.2,658÷8,86
i.57,6÷3,2
j.0,01÷0,02

Answer 1

Respuesta:

a_17/5

b_13/20

c_28

d_81/500

e_867/455

Explicación paso a paso:

a_

$236.3 \div 69.5 = \frac{2363}{10} \div \frac{139}{2} = \frac{17}{5} = 3.4$

b_

$4.745 \div 7.3 = \frac{949}{200} \div \frac{73}{10} = \frac{13}{20} = 0.65$

c_

$0.196 \div0.007 = \frac{49}{250} \div \frac{7}{1000} = 28$

d_

$0.5346 \div 3.3 = \frac{2673}{5000} \div \frac{33}{10} = \frac{81}{500} = 0.162$

e_

$138.72 \div 72.8 = \frac{3468}{25} \div \frac{364}{5} = \frac{867}{455}$