Convert to Fraction: question_prompt: What is the sum of 0.6, 0.7, and 0.47?
Add Fractions: First, let's convert 0.7 to a fraction. Since 7 is the repeating digit, we can call it x: x=0.7. Then, 10x=7.7. Subtracting these two equations, we get 9x=7, so x=97.
Add Decimal and Fraction: Now, let's convert 0.47 to a fraction. Let y=0.474747...Then, 100y=47.474747...Subtracting the two equations, we get 99y=47, so y=9947.
Add Decimal and Fraction: Now, let's convert 0.47 to a fraction. Let y=0.474747…Then, 100y=47.474747…Subtracting the two equations, we get 99y=47, so y=9947. Now we add the fractions 97 and 9947. To do this, we need a common denominator. The common denominator for 9 and 99 is 99. So we convert 97 to y=0.474747…1. Now we can add y=0.474747…1 and 9947 to get y=0.474747…4.
Add Decimal and Fraction: Now, let's convert 0.47 to a fraction. Let y=0.474747…Then, 100y=47.474747…Subtracting the two equations, we get 99y=47, so y=9947. Now we add the fractions 97 and 9947. To do this, we need a common denominator. The common denominator for 9 and 99 is 99. So we convert 97 to y=0.474747…1. Now we can add y=0.474747…1 and 9947 to get y=0.474747…4. Finally, we add the decimal y=0.474747…5 to the fraction y=0.474747…4. To make it easier, let's convert y=0.474747…5 to a fraction, which is y=0.474747…8 or y=0.474747…9 or 100y=47.474747…0. To add it to y=0.474747…4, we need a common denominator, which is 100y=47.474747…2. So we convert 100y=47.474747…0 to 100y=47.474747…4. Now we can add 100y=47.474747…4 and y=0.474747…4 (which is also 100y=47.474747…7).