Question
Divide and simplify the expression: 2 / (1 6/7)
- 1 1/13
- 1 13/1
- 2 1/13
- 2 13/1
The correct answer is: 1 1/13
2 / (1*7+6)/7
=2/ (13/7)
To divide fractions, multiply the dividend by the reciprocal of the divisor
2*7/13=14/13 = 1 1/13
Related Questions to study
Divide and simplify the expression: (8/10) / (1 5/6)
Divide and simplify the expression: (8/10) / (1 5/6)
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 7 5/8
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 7 5/8
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 9 2/3
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 9 2/3
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 15 ¼
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 15 ¼
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 2 8/9
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 2 8/9
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 6 3/7
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 6 3/7
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 10 ½
Find the reciprocal. Show that the product of the mixed number and its reciprocal: 10 ½
Adding alum to turbid water, impurities are removed due to -
Adding alum to turbid water, impurities are removed due to -
Assertion: Alcohols are dehydrated to hydrocarbons in presence of acidic zeolite.
Reason : Zeolites are porous catalyst.
Assertion: Alcohols are dehydrated to hydrocarbons in presence of acidic zeolite.
Reason : Zeolites are porous catalyst.
Assertion: The reaction of oxalic acid with acidified 
is first slow and then proceed with faster speed.
Reason : Acidified is a strong oxidising agent.
Assertion: The reaction of oxalic acid with acidified is first slow and then proceed with faster speed.
Reason : Acidified is a strong oxidising agent.
Assertion: Gold sol is hydrophobic and multimolecular:
Reason : Gold sol is prepared by Bredig's arc method.
Assertion: Gold sol is hydrophobic and multimolecular:
Reason : Gold sol is prepared by Bredig's arc method.
Assertion: 
can be used for coagulation of 
sol.
Reason: reacts with to give 
.
Assertion: can be used for coagulation of sol.
Reason: reacts with to give .
