Question

each cake weight 1 ¾ kg .if 19 such cakes are to be equally shared among 15 children,find out each child share.​

Answer 1

$each \: cake \: weight \: = 1 \frac{3}{4}$

$thus \: it \: is \: = \frac{7}{4}$

$no. \: of \: cakes \: = 19$

$weight \: of \: 19 \: cakes \: = 19 \times \frac{7}{4}$

$thus \: = \frac{133}{4}$

$it \: is \: to \: be \: divided \: in \: childrens \: = 15$

$weight \: of \: the \: cake \: each \: child \: get \: =$

$\frac{133}{4} \div 15$

$\frac{133}{4} \times \frac{1}{15}$

$\frac{133}{60}$

$so \: in \: decimal \: = 133 \div 6 = 2.216 \:$

Answer is = 2.216

#shreya

Answer 2

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each cake weight = 1¾

thus it is = 7/4

no. of cakes = 19

weight of 19 cakes = 19 ×7/4

thus = 133/4

it is to be divided in childrens = 15

weight of the cake each child get =

133/4 ÷ 15

133/4 × 1/15

133/60

so in decimal = 133 ÷ 6 = 2.216

Answer is = 2.216