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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 completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.
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.
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)
Oh, dude, 27 is a rational number. Like, rational numbers are any number that can be expressed as a fraction, and 27 can totally be written as 27/1. So yeah, 27 fits right into that rational number club. Cool, right?
If you can completely write a number, using digits, fractions and decimals, then the number is rational. You appear to have accomplished that.