Question

como simplificar as frações: 35/80 21/35 45/63 192/200 3/15 8/12 54/90?

Answer 1

a) 35/80 = 7/16 (divisor 5)

b) 21/25 = não tem como simplificar

c) 45/63 = 5/7 (divisor 9)

d) 192/200 = 24/25 (divisor 8)

e) 3/15 = 1/5 (divisor 3)

f) 8/12 = 2/3 (divisor 4)

g) 54/90 = 6/15 (divisor 9)

Answer 2

$\frac{35 \div 5}{80 \div 5} = \frac{7}{16}$


$\frac{21 \div 7}{35 \div 7} = \frac{3}{5}$


$\frac{45 \div 9}{63 \div 9} = \frac{5}{7}$

$\frac{192 \div 8}{200 \div 8} = \frac{24}{25}$


$\frac{3 \div 3}{15 \div 3} = \frac{1}{5}$


$\frac{8 \div 4}{12 \div 4} = \frac{2}{3}$


$\frac{54 \div 18}{90 \div 18} = \frac{3}{5}$