Math, asked by akbarhussain26, 6 months ago

hii guys plz give me correct answer ​

Attachments:

Answers

Answered by raisimardeep
1

Answer:

I)2.4

2)19.5

Step-by-step explanation:

1)

=4/5÷3/9

=4/5×9/3

=4×9÷5×3

=2.4

2)

=(7×7+3)÷8/21

=52/7÷8/21

=55/7×21/8

=1092/56

=19.5

Similar questions