Question

[7/1÷40/21]×[3/10÷9/20] help with working ​

Answer 1

Step-by-step explanation:

[ 7/1÷40/ 21 ]x[ 3/10÷9/20]

• [7÷40/21]x[3/10÷9/20]
• [0.175/21]x[3/10÷9/2]