You wrote it there yourself, at the beginning of your question.
You wrote E = I x R
Divide each side by ' I ' : E / I = R
That's what you're asking for. ^
It is 10x4x3x2 equals two hundred and forty
Question 7: Answer J (7/8 - 1/2 = 3/8)
600,000,000+40,000,000+400,000+9,000+200+10
