Math, asked by mahek7107, 2 months ago

find the sum of the rational numbers: 31/14 + -3/-7

Answers

Answered by venkatsaiteja022

1

Step-by-step explanation:

(-31/5+12/7)/(-31/7×(-1/2))

=(-217+60/35)/(31/14)

=(-157/35)×14/31

=-157/35×14/31

=-157/5×2/31

=-314/155

Answered by s13397adisha2258

4

Answer:

I hope and helpful to you

Attachments:

Previous Question

Next Question

Similar questions

Biology, 1 month ago

What are the practical implications of genetic mutations ? (Explain) ...

English, 1 month ago

Project: You go out on a school trip. You see a lot of beautiful things around you. Make a list of five such things and write five sentences about each, highlighting the qualities which make them beautiful.

Social Sciences, 1 month ago

the highest rainfall in Karnataka is dash place...

Math, 2 months ago

Draw an equilateral triangle whose side is of length 5cm with construction...

Math, 2 months ago

define coefficient and give example ...

English, 8 months ago

He owns a shop make this statement change in the question...

Math, 8 months ago

The lateral surface area of a cube is 512 CM square. Find the side of the cube.

Math, 8 months ago

The minute hand of a clock is 15cm long. Find the area of the face of the clock described by the minute hand in 20 minutes (π= 3.14)...