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Papessa [141]
3 years ago
7

Pedro simplified four over seven divided by five over eight.; his work is shown below. Identify where he made his error. Origina

l division problem: four over seven divided by five over eight. Step 1: four over seven multiplied by eight over five. Step 2: four times five over seven times eight. Step 3: twenty over fifty-six. Step 4: five over fourteen.
Mathematics
2 answers:
Triss [41]3 years ago
6 0
He  cross multiplied when he should've multiplied straight across...

<span>Original division problem: four over seven divided by five over eight
</span>
step one: f<span>our over seven multiplied by eight over five</span>

step two: 4*8=32    7*5=35

32/35
Vlad [161]3 years ago
5 0
Step 3 is wrong.
It should be 4/7 / 5/8
                    4/7 x 8/5
                    32/ 35

                    
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