EstimateeachproductbyroundingThenmultiply3.396 7.42 14.8740.732 30 8.147 6.32x I25.423 0.582x IMutiply0.43 60,317091 190 81Dividethencheck130040.64720.5467 quotient 0.4T d xIff divisor g aF371g 575 75.40I I addEstimate Icompatablequotients8 1.751 180 6 4 15,9 190 9 28.53 204 37.34a a a