12*13*4/3
help please

208

Step-by-step explanation:

12*13= 156

156*4/3=208

or

156*4= 624

624/3= 208

I wasn't sure if the 4/3 was a fraction or a divition sign so I did both but their the same answer :D

Hope this helps

208

Step-by-step explanation:

The values will be multiplied

12 x 13 x 4/3

Multiply the numerators: 12 x 13 x 4= 624

Multiply the denominators: 1 x 1 x 3 = 3

624/3

= 208

I hope this helps.

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

the answer is 11.2 (i know i’m late)