File: /var/www/content-sp/wiris-cache/0568859af961cc66a0e731d8dcc0a182.png
�PNG
IHDR � . 6��0 pHYs � ��+ baSE C�Y �IDATx��1kA�"!H�,��� )�"`!��b��"B��� b#"),삕~�4),�#�s8�q����͞��~?�o�d6;ٽ��l6,D�?�3ё�Y��C�Sњ~�-��c1>�^\�p�tb��0q_�T/��U�w-0<| &��>�֝| &�kB�p���%�]r���*z'���0�Qw4/��E�b|Cam�u���hG��B�:��qm��}�X�}]�8���>?ұX�G�y���}r��}օy"zUIh�/��2��`K�Y�ȅ)��н�C}�c�Ež0hl �x�v��ws"Z �c�>���N���'��$^]�o�IQ�|�,�'�9o��g>���������5?G$���W�O�m�~��G���I[��s�Ա�'�b�}�Z-�9�9�V+G�j�B�{ϑc��5}�}��F�"D�R2O<��W�m ا�wG�2���\�M���KE(v�9r������{�U�Ն.�f��U�BzE�a__����#DRe���_��}��彆�e_���ٿ��Z__����c2njEt��ɭ� #��yK��[�Fxt�m���9a"ɗc�&�|)�� �ɗc�H���焑'_�>'@k��,}NY�-K�F�|��9aDI��d��9 r�/Y�v�p0R� �tEXtMathML <math xmlns="http://www.w3.org/1998/Math/MathML"><mo>=</mo><mfrac><mn>22</mn><mn>100</mn></mfrac><mo>×</mo><mn>2500</mn><mo>=</mo><mn>550</mn></math>z�� IEND�B`�