subtract the following rational numbers 2/21 from - 21/2
Answers
Answered by
3
Answer:
-10×25/42 or -10.59
Step-by-step explanation:
2/21 from -21/2
= -21/2-2/21
= -441-4/42
= -445/42
= -10×25/42 or -10.59
Hope my answer helps you.
Answered by
11
-21/2 - 2/21
LCM of 2 and 21 = 2×3×7 = 42
-21/2 = -21×21/2×21 = -441/42
and 2/21 = 2×2/21×2 = 4/42
Therefore = -21/2 - 2/21 = -441/42 - 4/42 = -441 - 4/42 = -445/42 = -10 * 25/42 Ans.
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