100道小学算术题

78%+15%=
0.9-0.5=
986*53=
7/4-9/3=

123=234
1*2*3*4*5*6*7*8*9*10*11*12*13
0.375*0.625*0.875
5分之1*3分之10
5*8分之5+0.0625*60+0.3125*18

3加2.五加八，六加四。七加九

78%+15%=
0.9-0.5=
986*53=
7/4-9/3=
1+2=
1+3=
5+5=
5+5+5+5+5+5=
5*5/8=

55-52+32
5+2+15-(1+3)
(5-5+6)+2+5

qq发给我