Question

7/125:0,347. 27/250:0,729

Answer 1

$frac{7}{125} div 0.347 = frac{7}{125} div frac{347}{1000} = frac{7 times 1000}{125 times 347} = frac{7 times 8}{1 times 347} = frac{56}{347}$

$frac{27}{250} div 0.729 = frac{27}{250} div frac{729}{1000} = frac{27 times 1000}{250 times 729} = frac{1 times 4}{1 times 27} = frac{4}{27}$