4*100+7*10+6*1+6*(1/10)+3*(1/100)+7 *(1/100) standard form

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

step-by-step explanation:

left be aligning the decimal points is required to not required see the number of digits to the right

add the numbers under frequency to find the total number:

5 + 8 +7 + 4 + 0 +1 = 25

the answer is 25.

83-45=38

38 was the other number

hope your goes well, here's a turkey

-thekoolkid1o1