Question

Sakshi gave 3 3/4 liters out of the 7 1/2 liters of juice she purchased to her friends. How many liters of juice is left with her?

Answer 1

Answer:

11 1/4 litres

Step-by-step explanation:

litres of juice she has= 7 1/2

litres of juice she gave to her friends= 3 3/4

litres of juice left with her= 7 1/2 + 3 3/4

= 15/2 + 15/4

= L.C.M= 4

= 15*2/2*2 + 15*1/4*1

= 30+15/4

= 45/4 litres= 11 1/4 litres

therefore, Sakshi is left with 11/ 1/4 litres of juice

Answer 2

3 3/4 (15/4)

Step-by-step explanation:

Sol: litres of juice she has= 7 1/2

litres of juice she gave to her friends= 3 3/4

litres of juice left with her= 7 1/2 - 3 3/4

convert 7 1/2 and 3 3/4 into improper ( formula: whole number×denominator+numerator)

15/2-15/4

l.c.m for the denominator 2 and 4 the answer will be 4.

15/2×_=x/4

15/2×2=x/4

(the answer you get for denominator do the same to the numerator)

15/2×2=30/4

15/4×1=15/4

30/4-15/4

15/4 litres are left with her.

( convert it in mixed answer)

which is also 3 3/4