70+95=320÷40=3+13=31331389×18=1-14=343427+37=57574+0.7=1÷29=41241229×14=1181182-25=1351355+18=5185188÷0.98=4004940049．

Question

70+95=______	320÷40=______	3+(1)/(3)= 3(1)/(3) 3(1)/(3)	(8)/(9)×18=______
1-(1)/(4)= (3)/(4) (3)/(4)	(2)/(7)+(3)/(7)= (5)/(7) (5)/(7)	4+0.7=______	1÷(2)/(9)= 4(1)/(2) 4(1)/(2)
(2)/(9)×(1)/(4)= (1)/(18) (1)/(18)	2-(2)/(5)= 1(3)/(5) 1(3)/(5)	5+(1)/(8)= 5(1)/(8) 5(1)/(8)	8÷0.98= (400)/(49) (400)/(49) ．

Answer 1

70+95=165，	320÷40=8，	3+(1)/(3)=3(1)/(3)，	(8)/(9)×18=16，
1-(1)/(4)=(3)/(4)，	(2)/(7)+(3)/(7)=(5)/(7)，	4+0.7=4.7，	1÷(2)/(9)=4(1)/(2)，
(2)/(9)×(1)/(4)=(1)/(18)，	2-(2)/(5)=1(3)/(5)，	5+(1)/(8)=5(1)/(8)，	8÷0.98=(400)/(49)．

故答案为：165，8，3(1)/(3)，16，(3)/(4)，(5)/(7)，4.7，4(1)/(2)，(1)/(18)，1(3)/(5)，5(1)/(8)，(400)/(49)．