(1) How much is 9 divided by 60% (2) how much is 42 divided by 35% (3) how much is 1.8 divided by 10%

(1) How much is 9 divided by 60% (2) how much is 42 divided by 35% (3) how much is 1.8 divided by 10%

1、9÷60%=9×10/6=15
2、42÷35%=42×100÷35=120
3、1.8÷10%=1.8×10=18