If you can write down the number completely, using digits, decimals, and fractions, then it's rational.
0.8 = 8 × 0.1 = 8 × 1/10
Restate the question: If you can write a fraction as a decimal, can you write a decimal as a fraction?Yes.
In much the same way as anyone writes decimals.
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
you can put it in decimals or fractions or in a percentage
If you can write down the number completely, using digits, decimals, and fractions, then it's rational.
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
0.8 = 8 × 0.1 = 8 × 1/10
Restate the question: If you can write a fraction as a decimal, can you write a decimal as a fraction?Yes.
In much the same way as anyone writes decimals.
95.417
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
6.08 = (6 x 1) + (0/10) + (8/100)
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
think of it as money. you could do that with decimals too.