Question

Plz answer my question..
NCERT MATHS 7TH CALSS CHAPTER 2​

Answer 1

Answer:

Solved Below

Step-by-step explanation:

a) $\frac{2}{7}$ × $3$ =  $\frac{6}{7}$                               ( NOTE 3 = $\frac{3}{1}$ )

It is a proper fraction, since numerator < denominator.

b) $\frac{9}{7}$ × $6$ = $\frac{54}{7}$  

It is an improper fraction , since  numerator > denominator.

Divide it and write as mixed fraction. ( See Figure Attached)

Hence  $\frac{54}{7}$  = $7\frac{5}{7}$

c)$3$ × $\frac{1}{8}$ = $\frac{3}{8}$

It is a proper fraction, since numerator < denominator.

d)$\frac{13}{11}$ × $6$ = $\frac{78}{11}$

It is an improper fraction , since  numerator > denominator.

Divide it and write as mixed fraction. ( See Figure Attached)

Hence   $\frac{78}{11}$

THank U : )