Division of Fractions

Q. Question 5(ii)
Find
$\left(b\right)\frac{2}{3}of\left(i\right)18\left(ii\right)27$

Q. The reciprocal of a positive rational number is always negative.
If true then enter $1$ and if false then enter $0$

Q.

Question 31

$\frac{1}{5}÷\frac{5}{6}=\frac{1}{5}$ ___ $\frac{6}{5}$

Q. Match the following with their simplified form:

Q.

Division of a fraction “A” by a whole number “p” is the same as multiplying the fraction with the __ of “p”.

1. Reciprocal

Q.

Simplify $:$ $3$$\frac{2}{4}$$÷$$($ $3$$-$$\frac{1}{4}$ $)$ $+$$($ $\frac{2}{5}$$÷$$1$$\frac{1}{5}$$)$

Q. $3\frac{1}{2}+2\frac{5}{7}\times \frac{7}{19}-\frac{1}{2}÷2=............$

1. $4\frac{3}{4}$
2. $4\frac{1}{4}$
3. none of these
4. $4\frac{1}{2}$

Q.

Write each of the following decimals in words:

$91.005$=

Q.

Evaluate:

$854.563-7.7$

Q. The cost of a botttle of mayonnaise is $0.\overline{7}$ times the cost of a bottle of vinegar. If the cost of a bottle of vinegar is ₹90, then find the cost of a bottle of mayonnaise.

1. ₹70
2. ₹80
3. ₹90
4. ₹120

Q.

Which is greater $?$

$1.519$or $1.591$