Question

47.8 is 10% of?? what is the answer and how do I do it??

Answer 1

very simple the answer is 478 to get there you know that 47.8 is 10% of something that something has to equal 100% so 10%x10= 100% 47.8x10=478

Answer 2

`1 \% = (1)/(100)\\ \\x \cdot 10 \% = 47.8 \\ \\ x \cdot \\ot10^(1)\cdot (1)/(\\ot100^(10))=47.8\\ \\x \cdot (1)/(10)=47.8 \ \ /*10 \\ \\ x \cdot (1)/(\\ot10^(1))\cdot \\ot10^(1)=47.8 \cdot 10 \\ \\x =478`