First let’s set up the problem:
2018÷78 Step 1:
Take the whole number, 78, and multiply it by the denominator of the fraction, 20:
20 x 78 = 1560
Step 2:
The result of this multiplication will now become the denominator of the answer. The answer to the problem in fraction form can now be seen:
1820⋅78=181560 To display the answer to 18/20 Divided by 78 in decimal form, you can divide the numerator, 1560, by the denominator, 18. The answer can be rounded to the nearest three decimal points, if needed:
181560=3260=86.67 So, in decimal form, 18 divided by 20/78 = 86.67
And in its simplest fractional form, 18 divided by 20/78 is 260/3