Question

Hola me podian ayudar con estos calculos combinados (es la tarea de vacaciones )
208:4-15×3-240:60:2=
22×14+11×45-32×25=
34×12+858:66-16×26-139:139=
30×60-18×20-47×30-3×9=
68:2+15×6-30×2×2=
230:10+960:12-3×11×3=
6060:30+8×6-2928:12=
Ayuda! !!

Answer 1

208:4-15×3-240:60:2=11
22×14+11×45-32×25=3
34×12+858:66-16×26-139:139=4
30×60-18×20-47×30-3×9=3
68:2+15×6-30×2×2= 4
230:10+960:12-3×11×3=4
6060:30+8×6-2928:12=6