Respuesta :

change divide sign to multiplication sign, and flip second fraction
= 41/21 × 23/8

multiply top numbers together and multiply bottom numbers together
= (42×23)/(21×8)
=943/168
You can do the multiplicative inverse by mutiplying 41/21 and 8/23. But, you have to switch the second number to 23/8. Once it's switched, you just multiples straight across. So, it is 943/168. Just simplify it