November 28, 2007

Arithmetic: Addition of Decimal Numbers

ProblemFirst NumberSecond NumberTotal
10.0026981.2654981.268
20.020842.602942.6237
30.063444.596444.6598
4793.6952830.99361624.6888
50.0662622.8985622.9647
68.04140.03248.0738
763.01080.063163.0739
8711.51690.1995711.7164
90.92750.45691.3844
1054.86772.591357.459
112.170543.589845.7603
12651.918180.7507732.6688
1347.7874257.3152305.1026
140.077833.523633.6014
150.0790.05660.1356
1671.67280.008171.6809
1712.2747567.3753579.65
180.05620.20130.2575
194.9568210.9177215.8745
2086.27569.292395.5679
21774.662765.29091539.9529
22607.62138.2403615.8616
230.01015.76555.7756
240.65049.563410.2138
250.0117260.0548260.0665
260.975829.310330.2861
27340.8141508.5107849.3248
280.8750.34141.2164
290.00340.03640.0398
301.11710.44171.5588
310.086125.103225.1893
320.15950.06630.2258
3375.89520.499776.3949
340.0012.36972.3707
35154.575382.012236.5873
360.05499.32329.3781
375.83146.163911.9953
3894.4763677.1486771.6249
390.9663167.5815168.5478
40735.62526.2167741.8419
411.9531404.8249406.778
429.1271586.0576595.1847
430.00950.20980.2193
441.4480.02751.4755
450.2775588.0124588.2899
46544.85980.0221544.8819
470.90529.862510.7677
480.57045.69426.2646
490.4421984.7867985.2288
500.03610.548810.5848