a) \(133+268+467+132+100=\left(133+467\right)+\left(268+132\right)+100=600+400+100=1100\)b) \(15.62+15.34-15.14=15\left(62+34-14\right)=15.82=1230\)
c) \(17.67+17.32+17=17\left(67+32+1\right)=17.100=1700\)
d) \(700+\left\{5.\left[80:\left(6-4.5^0\right)\right]-10^2\right\}=700+5.80:2-10^2=700+200-100=800\)