divide 21/5 and 51/25
Answers
Answered by
1
Answer:
4.2 is answer for 21/5
2.04 is answer for 51/25
Step-by-step explanation:
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Answered by
0
sum of
12
65
and
7
12
12
65
+
7
12
=
12×7
65×7+12×12
=
84
599
......................(1)
difference of
12
65
and
7
12
12
65
−
7
12
=
84
65×7−12×12
=
84
311
=
84
311
.........................(2)
divide the sum with difference i.e.
dividing equation (1) with equation (2)
=
84
311
84
599
=
311
599
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