Question

When a flat and 42 blocks are shaded, the decimal number formed is​

Answer 1

Given : a flat and 42 blocks are shaded

To Find : decimal number formed

Solution

value attributed to the flat is one

Here a flat is of  100 blocks

a flat and 42 blocks are shaded,

Hence value is  100/100  +  42/100  

= 1 + 0.42

= 1.42

a flat and 42 blocks are shaded, the decimal number formed is 1.42

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When a flat and 42 blocks are shaded, the decimal number formed is​

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