21/415 = 0.0506
The steps to the Sensorimotor stages are divided by months/age of the child
1,005 divided by 15 with calculation steps = 67
1 748 divided by 23 results in 76 (seventy six). The steps require a calculator
0.0007
2
the answer is......12.88
137
7.25
0.0714
3.0303
5.375
Actually, it depends on your luck. If your lucky, you can hatch it in anywhere from 1,000 to 2,000 steps, but be careful. You could get a bad egg like I did. Mine took 6,468 steps, which took me over fifteen minutes to rack up.