John solved 1/5 divided by 10 by using a related multiplication expression. Which multiplication expression did she solve? Choices are A. 5 *10 B. 1/5 *10. C. 5* 1/10 d. 1/5 *1/10
1/5 / 10 = 1/5 * 1/10 = 1/50
So d
To solve 1/5 divided by 10 using a related multiplication expression, we can convert the division into multiplication by taking the reciprocal of the divisor (which is 10 in this case) and multiplying it by the dividend (which is 1/5).
So, the related multiplication expression for 1/5 divided by 10 is 1/5 multiplied by the reciprocal of 10. The reciprocal of 10 is 1/10, so the correct answer is option D: 1/5 multiplied by 1/10.