Recent content by bobisaka

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    MHB How do we expand fractions to make their denominators the same for subtraction?

    In step 3, how did the fractions come to multiplying with those particular numbers?
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    MHB Evaluate 3/7 r + 5/8 s when r = 14 and s = 8

    Hi all, Thanks for the feedback. You stand correct in that I got confused with dividing fraction by whole number. That clears everything. Thank you.
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    MHB Evaluate 3/7 r + 5/8 s when r = 14 and s = 8

    Hi all, I'm currently on khan academy and am stuck at solving the following question. I try to use the 'multiply fraction by whole number' solution, however the correct solution is different. What is the correct way to solving this? 3/7 r + 5/8 s when r = 14 and s = 8 The way i solve it...