7.4 Inches On A Ruler

Here we will explain and evidence you where vii.4 inches is on a ruler. More specifically, we will give you lot stride-past-step instructions on how to find, and and so illustrate, where 7.4 is located on a ruler.

The ruler is divided up into whole inches: 1 inch, 2 inches, 3 inches, and so on. Starting time, nosotros will make up one's mind between which two whole inches 7.iv fits. vii.iv is greater than vii and less than 8. Therefore, 7.4 is located between 7 inches and 8 inches on the ruler.

If you look closely at a ruler, you lot will run across that at that place are fifteen marks between each inch, dividing each inch into sixteen equal parts. Beneath are the lengths to each mark from any whole inch:

Marker i: 0.0625
Mark 2: 0.125
Mark 3: 0.1875
Marking 4: 0.25
Mark v: 0.3125
Mark 6: 0.375
Marker 7: 0.4375
Mark eight: 0.5

Marking 9: 0.5625
Mark 10: 0.625
Mark 11: 0.6875
Marking 12: 0.75
Mark 13: 0.8125
Marking 14: 0.875
Mark 15: 0.9375

Looking at the table in a higher place, we tin can locate where the decimal part of 7.4 fits. The decimal part of 7.4 is more than 0.375 and less than 0.4375. Therefore, 7.4 fits between Marking vi and Mark vii.

Now the hardest function, which is to detect where between Mark 6 and Mark seven that 7.4 is located. We outset by calculating the distance between 0.375 and 0.4 like this: 0.iv - 0.375 = 0.025.

There are 0.0625 inches between each mark, and we can summate what percent 0.025 is of 0.0625 similar this: (0.025 × 100) ÷ 0.0625 = 40%

This means that vii.four is xl% of the distance between Mark half dozen and Mark 7.

Now we have all the information we demand to prove yous where on our ruler seven.four is located. 7.4 is located between 7 inches and 8 inches, and 40% of the distance betwixt Mark six and Mark 7. Our illustration below shows 7.4 inches marked with a red pivot.

7.4 inches on a ruler