Question

12 35/44*4 1/10-8 35/44*4 1/10

Answer 1

=4 1/10*(12 35/44-8 35/44)= 4,1*4=16,4

Answer 2

$frac{563}{44} times frac{41}{10} - frac{387}{44} times frac{41}{10} = frac{23083}{440} - frac{15867}{440} = 16.4$