Math, asked by 0754, 10 months ago

find two rational number between 7 by 10 and 6 by 9

Answers

Answered by Anonymous

1

Answer:

given= 7/10 and 6/9

taking L.C.M

l.v.m=90

7/10+6/9. =63+60/90

=123/90 or 41/30

so. again taking l.c.m.

7/10+123/90

63+123/90

186/90. or 62/30

mark it as brainlist

Previous Question

Next Question

Similar questions

English, 5 months ago

1. Jody's father was bitterly beaten by what?

Environmental Sciences, 5 months ago

How do you say that the tanks are helpful to mankind...

English, 5 months ago

UYDU Exercise 3 Change the following sentences into indirect speech 1. 'Bring me a glass of milk,' said the swami to the villagers 2. "Sit down, boys,' said the teacher, 3, "Halel' shouted the officer to his men. 4. Turn the TV down,' she said to her children.

Physics, 10 months ago

$<marquee>❤️Question ❤️</marquee>$ A charge Q is enclosed by a Gaussian spherical surface of radius R. If the radius is doubled, then the outward electric flux will a) increase four times b) be reduced to half c) remain the same d) be doubled...

Science, 10 months ago

Which one of the following is a true for the distance and displacement...

Chemistry, 1 year ago

A button cell used in watches functions as following $Zn(s) + Ag_2O(s) + H_2O(l) \rightleftharpoons 2Ag(s) + Zn^{2+}(aq) + 2OH^- (aq)$ If half cell potentials are : $Zn^{2+}(aq) + 2e^- \rightarrow Zn(s)$ ; E° = – 0.76 V $Ag_2O(s) + H_2O (l) + 2e^- \rightarrow 2Ag(s) +2OH^- (aq)$ ; E° = 0.34 V The cell potential will be : (a) 0.42 V (b) 0.84 V (c) 1.34 V (d)...

Chemistry, 1 year ago

When 0.1 mol $MnO_4^{2-}$ is oxidised the quantity of electricity required to completely oxidise $MnO_4^{2-}$ to $MnO_4^-$ is: (a) 96500 C (b) 2 × 96500 C (c) 9650 C (d) 96.50 C...

Chemistry, 1 year ago

In the electrolysis of aqueous sodium chloride solution which of the half cell reaction will occur at anode? (a) $Na^+ (aq) + e^- \longrightarrow Na (s)$ ; $E^o_{cell}$ = -2.71V (b) $2H_2O (l) \rightarrow O_2(g) + 4H^+ (aq) + 4e^-$ ; $E^o_{cell}$ = 1.23V (c) $H^+ (aq) + e^- \longrightarrow \frac{1}{2} H_2(g)$ ; $E^o_{cell}$ = 0.00 V (d)...