Q:

What is 21 Divided by 9/10?

Accepted Solution

A:
What is 21 Divided by 9/10? Methods Breaking down the problem: First, let’s break down each piece of the problem. We have the whole number, 21, which is also the dividend, and the fraction, or the divisor, can be broken down into its numerator, 9, and its denominator, 10: Whole number and dividend: 21 Numerator of the divisor: 9 Denominator of the divisor: 10 So, what is 21 divided by 9/10? Let’s work through the problem, and find the answer in both fraction and decimal forms. What is 21 Divided by 9/10, Step-by-step First let’s set up the problem: 21 ÷ 9 10 21 ÷ \frac{9}{10} 21 ÷ 10 9 ​ Step 1: Take the whole number, 21, and multiply it by the denominator of the fraction, 10: 21 x 10 = 210 Step 2: The numerator of the fraction will now become the denominator of the answer. The answer to the problem in fraction form can now be seen: 21 ⋅ 10 9 = 210 9 \frac{ 21 \cdot 10 }{9} = \frac{210}{9} 9 21 ⋅ 10 ​ = 9 210 ​ To display the answer to 21 divided by 9/10 in decimal form, you can divide the numerator, 210, by the denominator, 9. The answer can be rounded to the nearest three decimal points, if needed: 210 9 = 70 3 = 23.33 \frac{210}{9} = \frac{70}{3}= 23.33 9 210 ​ = 3 70 ​ = 23.33 So, in decimal form, 21 divided by 9/10 = 23.33 And in its simplest fractional form, 21 divided by 9/10 is 70/3 Practice Other Division Problems Like This One If this problem was a little difficult or you want to practice your skills on another one, give it a go on any one of these too! What divided by 99 equals 79? What is 83 divided by 15/10? What is 19/20 divided by 9/16? 25 divided by what equals 40? What is 12/7 divided by 91?