{"id":262653,"date":"2023-09-25T08:49:44","date_gmt":"2023-09-25T01:49:44","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=262653"},"modified":"2023-09-25T08:50:57","modified_gmt":"2023-09-25T01:50:57","slug":"dau-lon-hon-hoac-bang","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/dau-lon-hon-hoac-bang\/","title":{"rendered":"C\u00e1ch vi\u1ebft d\u1ea5u l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng, nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng, d\u1ea5u suy ra trong Word, Excel"},"content":{"rendered":"

D\u1ea5u l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng, d\u1ea5u nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng, d\u1ea5u suy ra l\u00e0 nh\u1eefng k\u00fd hi\u1ec7u ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng d\u00f9ng trong Excel. Th\u1ebf nh\u01b0ng nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn ch\u01b0a bi\u1ebft c\u00e1ch ch\u00e8n c\u00e1c k\u00fd hi\u1ec7u n\u00e0y v\u00e0o nh\u01b0 th\u1ebf n\u00e0o. B\u00e0i vi\u1ebft sau s\u1ebd h\u01b0\u1edbng d\u1eabn m\u1ecdi ng\u01b0\u1eddi c\u00e1ch ch\u00e8n c\u00e1c d\u1ea5u \u2264 , \u2265 , d\u1ea5u suy ra v\u1edbi thao t\u00e1c \u0111\u01a1n gi\u1ea3n nh\u1ea5t.<\/span><\/p>\n

T\u00e1c d\u1ee5ng c\u1ee7a d\u1ea5u l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng, nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng trong Word, Excel<\/span><\/h2>\n

Vi\u1ec7c s\u1eed d\u1ee5ng \u2264 v\u00e0 d\u1ea5u \u2265 trong c\u00e1c \u1ee9ng d\u1ee5ng nh\u01b0 Word v\u00e0 Excel mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch quan tr\u1ecdng nh\u01b0 sau:<\/span><\/p>\n

X\u00e1c \u0111\u1ecbnh ng\u01b0\u1ee1ng<\/span><\/h3>\n

C\u00e1c k\u00fd hi\u1ec7u \u2264 v\u00e0 \u2265 gi\u00fap x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng c\u00e1c ng\u01b0\u1ee1ng ho\u1eb7c gi\u1edbi h\u1ea1n trong v\u0103n b\u1ea3n v\u00e0 b\u1ea3ng t\u00ednh. Ch\u00fang cho ph\u00e9p t\u1ea1o ra c\u00e1c m\u00f4 t\u1ea3 chi ti\u1ebft v\u1ec1 s\u1ef1 so s\u00e1nh gi\u1eefa c\u00e1c gi\u00e1 tr\u1ecb. V\u00ed d\u1ee5, khi vi\u1ebft m\u1ed9t b\u00e1o c\u00e1o, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1ea5u \u2264 \u0111\u1ec3 ch\u1ec9 ra r\u1eb1ng “t\u1ed5ng l\u1ee3i nhu\u1eadn kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 100.000 \u0111\u00f4 la”.<\/span><\/p>\n

S\u1eed d\u1ee5ng trong Excel \u0111\u1ec3 t\u00ednh to\u00e1n<\/span><\/h3>\n

Trong Microsoft Excel, d\u1ea5u \u2264 v\u00e0 \u2265 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c c\u00f4ng th\u1ee9c v\u00e0 h\u00e0m t\u00ednh to\u00e1n. Ch\u00fang gi\u00fap x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n v\u00e0 r\u00e0ng bu\u1ed9c \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c ph\u00e9p t\u00ednh. V\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng d\u1ea5u n\u00e0y \u0111\u1ec3 t\u00ednh t\u1ed5ng c\u00e1c s\u1ed1 l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng m\u1ed9t gi\u00e1 tr\u1ecb c\u1ee5 th\u1ec3 trong m\u1ed9t d\u00e3y d\u1eef li\u1ec7u.<\/span><\/p>\n

\"dau-lon-hon-hoac-bang-1\"<\/picture><\/p>\n

X\u00e1c \u0111\u1ecbnh c\u00e1c gi\u00e1 tr\u1ecb t\u1ed1i thi\u1ec3u v\u00e0 gi\u00e1 tr\u1ecb t\u1ed1i \u0111a<\/span><\/h3>\n

D\u1ea5u \u2264 v\u00e0 \u2265 cung c\u1ea5p th\u00f4ng tin v\u1ec1 gi\u1edbi h\u1ea1n t\u1ed1i thi\u1ec3u v\u00e0 t\u1ed1i \u0111a c\u1ee7a m\u1ed9t t\u1eadp h\u1ee3p gi\u00e1 tr\u1ecb. Trong c\u00e1c t\u00ecnh hu\u1ed1ng nh\u01b0 qu\u1ea3n l\u00fd kho h\u00e0ng ho\u1eb7c ph\u00e2n t\u00edch d\u1eef li\u1ec7u, ch\u00fang gi\u00fap x\u00e1c \u0111\u1ecbnh gi\u00e1 tr\u1ecb nh\u1ecf nh\u1ea5t v\u00e0 l\u1edbn nh\u1ea5t trong t\u1eadp d\u1eef li\u1ec7u. T\u1eeb \u0111\u00f3 gi\u00fap doanh nghi\u1ec7p \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 h\u01a1n.<\/span><\/p>\n

Gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 kh\u00e1c<\/span><\/h3>\n

Ngo\u00e0i ra, d\u1ea5u \u2264 v\u00e0 \u2265 c\u00f2n th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong qu\u00e1 tr\u00ecnh gi\u1ea3i c\u00e1c v\u1ea5n \u0111\u1ec1 logic, ph\u01b0\u01a1ng tr\u00ecnh v\u00e0 to\u00e1n h\u1ecdc n\u00f3i chung. Ch\u00fang l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n, r\u00e0ng bu\u1ed9c v\u00e0 quy t\u1eafc trong vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p.<\/span><\/p>\n

C\u00e1ch vi\u1ebft d\u1ea5u \u2264,\u00a0 d\u1ea5u \u2265 ho\u1eb7c d\u1ea5u suy ra trong Word<\/span><\/h2>\n

Khi so\u1ea1n th\u1ea3o v\u0103n b\u1ea3n trong World, m\u1ecdi ng\u01b0\u1eddi s\u1ebd c\u1ea7n d\u00f9ng \u0111\u1ebfn c\u00e1c k\u00fd hi\u1ec7u nh\u01b0 d\u1ea5u \u2264,\u00a0 \u2265 ho\u1eb7c d\u1ea5u suy ra. Sau \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn c\u00e1ch vi\u1ebft c\u00e1c k\u00fd hi\u1ec7u n\u00e0y:<\/span><\/p>\n

H\u01b0\u1edbng d\u1eabn vi\u1ebft d\u1ea5u l\u1edbn h\u01a1n ho\u1eb7c b\u1eb1ng, d\u1ea5u nh\u1ecf h\u01a1n ho\u1eb7c b\u1eb1ng trong Word<\/span><\/h3>\n

C\u00e1ch 1: D\u00f9ng h\u1ed9p tho\u1ea1i Symbol<\/strong><\/p>\n

\u0110\u1ec3 ch\u00e8n th\u00eam d\u1ea5u \u2264 v\u00e0 \u2265 v\u00e0o Word, m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng h\u1ed9p tho\u1ea1i Symbol. C\u00e1ch th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n