First let’s set up the problem:
2151÷70 Step 1:
Take the whole number, 70, and multiply it by the denominator of the fraction, 21:
21 x 70 = 1470
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:
5121⋅70=511470 To display the answer to 51/21 Divided by 70 in decimal form, you can divide the numerator, 1470, by the denominator, 51. The answer can be rounded to the nearest three decimal points, if needed:
511470=17490=28.82 So, in decimal form, 51 divided by 21/70 = 28.82
And in its simplest fractional form, 51 divided by 21/70 is 490/17