Question

0.2 * 0.03 0.004
0.3 0.04 0.005
0.04 0.005 0.1
0.5 * 0.05 * 0.6​

Answer 1

315.217 = 300 + 10 + 5 + 0.2 + 0.01 + 0.007. 12.375 = 10 + 2 + 0.3 + 0.07 + 0.005. 796.583 = 700 + ... 55.505 = 50 + 5 + 0.5 + 0.005 ... 100 + 30 + 8 + 0.04 + 0.008 ... (i) 200 + 20 + 3 + 0.3 + 0.05 + 0.001.