Question

take a square sheet of paper. Mark each side to make 5 equal parts. Draw vertical and horizontal lines to join these points ro get 25 squares. Represent the product (0.3×0.4) by shading the correct no. of squares.

Answer 1

first remove point . multiply 3 by 4 and answer will be 12 and then multiply 10 by 10 the answer will be 100 divide 12 by 100 as shown .cut 12 by 4 the answer will 3 and then cut 100 by 4 the answer will be 25 . now we got fraction numerator as 3 and denominator as 25 therefore the shaded part will be three boxs
out of 25 boxes