Add and Subtract rational numbers Keep, File, Change 892+1,299 98.3+900 192-(-28) 1.24+(-983.29) -34.27+(-21.12) -90.24-89.32 29.2-(-103) -59-(-73) 87-(-38) 90.23+98.12 90-193 23.38-34 895.2+(-873) 12.3-(-3.4) 0.001-2 -36-17 20.4+38+23

Add and Subtract rational numbers Keep, File, Change 892+1,299 98.3+900 192-(-28) 1.24+(-983.29) -34.27+(-21.12) -90.24-89.32 29.2-(-103) -59-(-73) 87-(-38) 90.23+98.12 90-193 23.38-34 895.2+(-873) 12.3-(-3.4) 0.001-2 -36-17 20.4+38+239 -84.2-(-30.2)