Question

计算。谢谢，要做出来，急急急！！！

18％÷(32％＋18％) 98÷[120×(5分之3＋3分之1)]

Answer 1

18％÷(32％＋18％)

=0.18÷0.5
=0.36

98÷[120×(5分之3＋3分之1)]

=98÷[120×5分之3＋120×3分之1)]

=98÷112
=7/8

Answer 2

解18％÷(32％＋18％)
=18％÷50％
=18÷50
=0.36

98÷[120×(5分之3＋3分之1)]
=98÷[120×5分之3＋120×3分之1]
=98÷[72＋40]
=98÷112
=49÷56
=7÷8
=7/8
=0.875

Answer 3

18％÷(32％＋18％)
=18%÷50%
=36%
98÷[120×(5分之3＋3分之1)]
=98÷[120×14/15]
=98÷112
=7/8

Answer 4

18％÷(32％＋18％)
=18÷(32+18）
=18÷50
=0.36
98÷[120×(5分之3＋3分之1)]
=98÷[120×（14/15）]
=98÷112
=7/8

Answer 5

第一题等于0.36。第二题等于8分之7