Question

Find the value of 0.46 – 0.13 by grid model

Answer 1

Here 0.46 = `46/100` and 0.13 = `13/100`

Shading the region 0.46 and then crossing out 0.13 from the shaded area.

The left out shaded region without cross marks is the difference.

So 0.46 – 0.13 = 0.33