Question

1/4*（4.85÷八分之五-3.6+6.15*三又五分之三)

Answer 1

1/4*（4.85÷八分之五-3.6+6.15*三又五分之三)

=1/4*(4.85×8/5-3.6+6.15×18/5)

=1/4*(7.76-3.6+22.14)

=1/4*26.3

=6.575