4.26÷3= 12.42－4.907= 9.8×0.3= 4.75+ 2.15= 4.199+4.251= 4.75+3.4= 8.6－2.385= 2.76÷6=102－39.48= 0.68×9= 4.75+2.65= 12.36－2.297=0.68×9= 6÷8= 0.735÷7= 3.5×0.67=