A mass of 0.625 grams is shared equally among 5 samples. Enter the mass of each sample in grams.
الإجابة الصحيحة
0.125
الشرح
Equal sharing gives 0.625 ÷ 5 = 0.125 grams per sample. Moving the decimal only one place to write 1.25 would make each share larger than the original total.