Question

2.3*99+2.3 28.125-（8分之1+3.7） （2分之1-3分之1+6分之6）*18 16*25*125 1

Answer 1

2.3*99+2.3

=2.3*100

=230

28.125-1/8-3.7

=28-3.7

=24.3

(1/2-1/3+6/6)

=(3/6-2/6+6/6)

=(7/6)*18

=21

16*25*125

=4*25*4*125

=500*100=50000

101*93-93

=100*93

=9300