36) Subtract -5/7 from its reciprocal.
Answers
Step-by-step explanation:
→ Reciprocal of -5/7 is -7/5
Now, we have to subtract -5/7 from -7/5:
→ -7/5 - (-5/7)
→ -7/5 + 5/7
Now, take the LCM of 5 and 7, i.e 35.
→ [(-7 × 7) + (5 × 5)] / 35
→ (-49 + 25) /35
→ -24/35
Therefore, we will get -24/35 as our answer, when we will subtract -5/7 from its reciprocal i.e -7/5.
Please mark as “Brainiest Answer”....
Given : Fraction -5/7
To Find : Subtract -5/7 from its reciprocal.
Solution:
Reciprocal of a number is its multiplicative inverse
Reciprocal of a is 1/a where a ≠ 0
Reciprocal of a/b is b/a where a , b ≠ 0
Reciprocal of -5/7 is 7/-5
7/-5 = -7/5
Subtract -5/7 from its reciprocal.
Subtract -5/7 from -7/5
= (-7/5) - (-5/7)
= -7/5 + 5/7
= 5/7 - 7/5
= ( 25 - 49)/35
= -24/35
Subtract -5/7 from its reciprocal then result is -24/35
Learn More:
The multiplicative inverse of 1/16 ÷ 1/81 +-1/8 - Brainly.in
brainly.in/question/17387867
write the multiplicative inverse of root 3 by 2 minus 1 by 2i - Brainly.in
brainly.in/question/7512156
The product of a number and its multiplicative inverse is - Brainly.in
brainly.in/question/8668074
Answer this please fast I request you and please answer correct ...
brainly.in/question/17189685